international quality assurance programme (iqap ... · sample 1 sm-1 was a blank test sample of...

83
INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP) INTERNATIONAL COLLABORATIVE EXERCISES (ICE) Summary Report SEIZED MATERIALS 2014/2

Upload: others

Post on 15-Aug-2020

0 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)

INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Summary ReportSEIZED MATERIALS

2014/2

Page 2: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Samples Substances Concentrations Comments on substancesSample 1 [blank sample]

Sample 2 3,4-Methylenedioxymetamfetamine (MDMA) 34.9 %

Lactose -

Sample 3 Metamfetamine 7.7 %

Lactose - %

Sample 4 Cocaine 7.1 %

Lactose - %

Test Samples Information

Samples Comments on samplesSample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu.

Sample 2 SM-2 was prepared from a seizure containing 34.9 % (w/w) MDMA base. The test sample also contained lactose.

Sample 3 SM-3 was prepared from a seizure containing 7.7 % (w/w) metamfetamine base. The test sample also contained lactose.

Sample 4 SM-4 was prepared from a seizure containing 7.1 % (w/w) cocaine base. The test sample also contained lactose. Upon concentration, trace amounts of cinnamoylcocaine isomers and benzoylecgonine were detected.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

2

Table of contents Introduction Page 4 Comments from the International Panel of Forensic Experts Page 4 NPS reported by ICE participants Page 5

Codes and Abbreviations Page 8 Sample 1 Analysis Page 9 Identified substances Page 9

Statement of findings Page 10 Identification methods Page 15

Summary Page 20 Sample 2 Analysis Page 21 Identified substances Page 21

Statement of findings Page 25 Identification methods Page 34

Summary Page 39 Z-Scores Page 40 Sample 3 Analysis Page 42

Identified substances Page 42 Statement of findings Page 46 Identification methods Page 54 Summary Page 59

Z-Scores Page 60 Sample 4 Analysis Page 62

Identified substances Page 62 Statement of findings Page 66 Identification methods Page 74 Summary Page 79

Z-Scores Page 80

Page 3: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

This report contains the data received from laboratories participating in the current exercise. The results compiled in this report are not intended to be an overview of the quality of work and cannot be interpreted as such. These comments do not reflect the general state of the art within the profession.

Participant results are reported using a randomly assigned "WebCode". This code maintains participant's anonymity, provides linking of the various report sections, and will change with every report.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

3

Page 4: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Introduction An important element of the UNODC International Quality Assurance Programme (IQAP) is the implementation of the International Collaborative Exercises (ICE). The exercises allow laboratories, from both developing and developed countries, to continuously monitor their performance in drug testing on a truly global scale. This report provides information on analytical results of laboratories participating in the Seized Materials (SM) group. In order to maintain confidentiality, the participating laboratories have been assigned random “Web Codes”, which change every round. The analytical results returned by laboratories participating in ICE are evaluated by UNODC and a confidential report is provided to each laboratory on its own performance. The overall analytical results are reviewed by the UNODC’s International Panel of Forensic Experts which oversees the implementation of these exercises, and offers guidance and support in addressing relevant quality issues. The exercises provide an overview of the performance and capacity of participating laboratories and enable UNODC to tailor technical support in the laboratory sector for greatest impact.

Comments from the International Panel of Forensic Experts

Participation of Laboratories In the 2014/2 round of the ICE programme, results were submitted within both the Seized materials (SM) and Biological Specimens (BS) test groups by 190 laboratories in 61 countries. Within the SM test group, there were 157 participating laboratories from 57 countries and within the BS test group, results were submitted by 71 laboratories from 39 countries. Qualitative Analysis The analytical technique most commonly used for screening of test samples in the SM test group was the marquis reagent (45% of participants), while GC-MS (91%) was the most commonly used technique for identification/confirmation of the components in the test samples followed by FTIR (51%). The results for the qualitative identification of the controlled substances were excellent for all test samples in the SM group as shown in the table 1.

Table 1. Qualitative performance of participants in the 2014/2 round of ICE.

Test sample SM-1

(Blank) SM-2

(MDMA) SM-3

(Metamfetamine) SM-4

(Cocaine) Correct identification

by participants N/A 99% 98% 99%

With regard to the false positive results for substances in the ICE menu there were a total of ten, (two each for SM-1 and SM-3, five for SM-2 and one for SM-4. There were a total of four false negative results in the three SM test samples containing controlled substances. While the overall number of false positive/negative results reported by ICE participants is encouragingly low, Laboratories reporting false positive or false negative results should investigate the reasons for this and corrective actions should be taken in order to continuously improve performance. Quantitative Analysis The proportion of participants who carried out quantitative analysis, 97 (64%) for SM-2, 89 (57%) for SM-3 and 111 (71%) for SM-4 continues to be encouraging, particularly the high percentage of participants who quantified the cocaine in SM-4. It is also encouraging to note that 115 (73%) of participants in the SM test group performed quantitation and of these, 85 (74%) quantified all three test samples. It is understood that quantitative analysis of controlled substances is often governed by local legislation and the requirements of prosecution. With regard to the analytical techniques used by participants performing quantitation, 54% used GC-FID, 25% used HPLC and 17% used GC-MS. z-scores obtained by participants in quantification are shown in the table 2.

4

Page 5: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Table 2. Quantitative performance of participants in the 2014/2 round of ICE.

z-score Test sample SM-2 (MDMA) SM-3 (Metamfetamine) SM-4 (Cocaine)

|z| < 2, satisfactory 88% 83% 79% 2 ≤ |z| < 3, questionable 5% 4% 8%

|z| ≥ 3, unsatisfactory 7% 12% 13% According to the recommendations in ISO 13528:2005, an unsatisfactory z-score is considered to give an action signal and a questionable z-score is considered to give a warning signal. A single action signal or warning signals in two successive rounds shall be taken that an anomaly has occurred that requires investigation. Participants with z-scores outside acceptable limits should review their quantification procedures. In the 2014/1 round of ICE, eighteen laboratories obtained questionable z-scores with 2 ≤ |z| < 3. Of these laboratories, fifteen (83%) obtained acceptable z-scores with |z| < 2 in the current 2014/2 round of ICE. Twenty laboratories obtained unsatisfactory z-scores in ICE 2014/1 with |z| ≥ 3, and of these, ten (50%) improved their performance in quantification in the current 2014/2 ICE round. Laboratories are encouraged to carry out quantification as it can improve the quality of laboratory analyses and can be helpful in assessing the significance of the results. z-score values obtained assist participating laboratories in evaluating the quality of their results and should be monitored over time as part of each laboratory’s quality assurance programme.. Laboratories reporting false positive or false negative results should investigate the reasons for this and corrective actions should be taken in order to continuously improve performance. Participation in the ICE programme also helps in monitoring the effect of corrective actions. UNODC would like to acknowledge the valuable contribution of the Chemical Metrology Laboratory of the Health Sciences Authority, Singapore, for the provision of specific software used for the quantitative statistical calculations in the ICE programme. New Psychoactive Substances (NPS) reported by laboratories participating in the 2014/2 round of the ICE programme During the 2014/2 round of ICE, participating laboratories provided information on NPS that had been identified in their laboratories. In total there were 231 reports of 109 substances. The most commonly reported substances were synthetic cannabinoids (31%) followed by synthetic cathinones (27%) and phenethylamine group substances (22%) as shown in figure 1. This is the same trend that was reported in the 2014/1 round of ICE.

5

Page 6: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Figure 1. NPS reported by ICE laboratories during the 2014/2 round of ICE

NPS most commonly reported by laboratories participating in the 2014/2 round of the ICE programme The substances most often reported by ICE participants for the second round in succession were the phenethylamines, 25I-NBOMe and 25C-NBOMe. These were followed by the synthetic cathinone 3-methylmethcathinone (3-MMC) and the two synthetic cannabinoids, 5F-AKB-48 and BB-22 as shown in table 3.

Table 2. NPS most commonly reported by ICE participants in the 2014/2 round of ICE

Substance IUPAC name Structure

25I-NBOMe 2-(4-iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethan-1-amine

25C-NBOMe 2-(4-chloro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethan-1-amine

3-MMC 2-(methylamino)-1-(m-tolyl)propan-1-one

31%

22%

27%

3%

13%

0% 3% 1%

Synthetic cannabinoids

Phenethylamines

Synthetic cathinones

Tryptamines

Others

Piperazines

Ketamine and phencyclidine typesubstances

Aminoindanes

6

Page 7: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

5F-AKB-48 N-(adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide

BB-22 quinolin-8-yl 1-(cyclohexylmethyl)-1H-indole-3-carboxylate

ICE participants can obtain further details of all the NPS reported to UNODC by logging on to the UNODC ICE portal and selecting the icon for the Early Warning Advisory on New Psychoactive Substances

7

Page 8: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Codes and Abbreviations

Tech Code Name140 Colorimetric reactions

141 Marquis reagent (sulphuric acid, formaldehyde)

142 Cobalt thiocyanate

150 Thin Layer Chromatography

160 High/Ultra High Performance Liquid Chromatography

161 High Performance Liquid Chromatography with diode array detection

170 Gas Chromatography NPD

171 Gas Chromatography FID

172 Gas Chromatography ECD

180 Gas Chromatography/Mass Spectrometry

190 Fourier Transform Infrared Spectrometry

200 Spectrophotometry (visible, UV)

210 Others (specify)

211 NMR

220 Microcrystal test

230 Liquid chromatography/mass spectrometry

231 Liquid chromatography/tandem mass spectrometry

(+) “positive”: Indicates that the analyte is identified; for presumptive tests (e.g. colour reactions), indicates that a positive reaction was obtained.

(-) “negative”: Indicates that the analyte is not identified.

(ANP): Analysis not performed.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

8

Page 9: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identified substances for Test Sample 1

Code Identified Substances

1P11K1 No Narcotics

424PPI none

43N3MI no drugs

5MKKKW no drugs detected

9OXPXM No

9UJ6IU Lactose

A35PZP DEXTROSE

APAA1A Sample containing no drugs

BMNPI1 2,3-Dihydroxy Propanal

BZZH9I No

C77GE8 No

CKSNPG None

ESOODT NONE

H2UF1T Negative

HQPTHH NONE

KNRKIJ -

OKLOIL Lactose

OMI8O8 NONE

PGOVBE No controlled drugs detected.

PRAXXW STARCH

PYGYE0 no

QLPFFF NONE

QLRWCG NIL

QVV1O8 NO DRUGS

RBJEMN no

ROOGOL psychotropic substance

TVD1KB SM1 was a blanck teste sample, containing no substances in the ICE menu.

UHIEE2 -

VBAPZ2 There is no drug in the sample

VVANL2 NO

WZEYRI None

XE8WIX Nothing

Y00O0U no

YMW8P3 none

ZZF97Z -

Sample 1 Analysis

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

9

Page 10: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code [blank sample]0D8I70 We found glucose and traces of MDA

1P11K1 The white powder were found to contain No Narcotics.

1WVSJ1 Only glucose is present in this sample.

25A55I

2NQOPT

3OT6ZK not detected substances by method GC

424PPI glucose (identified by ATR and XRD)

43N3MI

47X44P Lactosa

4S9S9W The powder was analysed for the presence of drugs controlled within the provisions of the Misuse of Drugs Act 1971 with a negative result.

555QL5 De los análisis realizados a la muestra SM-1 se concluye que no se detectó presencia de droga

5MKKKW glucose by FT-IR, no findings by GC-MS

6LMHPM

6TMAIV white powder identified as dextrose

75C556 No dangerous drug detected in sample SM-1

7AAFAT A representative sample of the powder was analysed in order to detect the presence of a range of controlled drugs but none were found.

7CBVXP dextrose

7FFRIU

7ZJLKU In the test sample 2014/2/SM-1 was detected dextrose

8SI888 D-Glucose

8SZGPS The white powder was analyzed for controlled substances with a negative result.

9OXPXM On analysis, I found the substance to contain glucose.

9UJ6IU The sample contains lactose. No controlled drugs detected.

A35PZP No Controlled Drugs Detected, indicated the presence of dextrose

ADCNJN This sample was analysed and found to be comprised essentially of glucose

AFX7LD

ANZFXA Controlled substances as Cocaine, Opiates, Amphetamines nor Benzodiazepines were not detected in the sample of white powder analyzed. It was detected to contains Dextrose.

APAA1A

APXA8I

AWAXYQ

BDBQZB The sample contains dextrose

BFDEKH Glucose

BMNPI1 No reaction with Marquis test,Simon Test,Chan Kao's Test. Analysis by GCMS shows the similarity as 2,3-Dihydroxy Propanal which is not notified in our country.

BTSAZE We find in this sample glucose.

BVFV4R GLUCOSE

Statement of findings for Test Sample 1

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

10

Page 11: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code [blank sample]BYCO9B Sample do not contain illegal or controlled drugs

BZZH9I Glucose

C77GE8 Preliminary screening tests with Marquis, Simon, Fast Blue B, Wagner Test and Cobalt Thiocyanate tests are negative.

C8CHVI Dextrose confirmed in one unit tested of one unit received.

CI8BFC

CKSNPG Negative white powder.

CRY93L

CZPRCC FTIR spectra analysis indicated the presence of glucose (dextrose). Gas chromatography indicated only glucose side products. Sample totally soluble in water.

D2EDTC

DE1ABE

DGKC1G The sample 2014/2/SM-1 does not contain any drug in the menu of ICE programme detected by GC/MS and FTIR.

DPJL4D Glucose and lactose have been detected.

E5598C SM1 contains Glucose.

EIJCK6 GLUCOSE

EQY9D9 no substance was found in this sample

ERARRR FT-IR analysis identificates the white crystalline powder as dextrose monohydrate; it doesn't contain common active principles

ESOODT

EXD7VB No controlled drugs were detected

FAYSEJ

FLXW44 The sample was found to contain glucose.

FS2S09 Sample is a sugar (glucose)

G7SO8D sugars-succrose

GCSVZA Test sample 2014/2/SM-1 does not contain any drugs.

GQTNTT The test sample 2014/2/SM-1 do not found to contain any controlled drugs. The sample was found to contain lactose.

GRF2Z2

GRVGEG No controlled substances were found.

H2UF1T Negative

HPSK6E SM-1 consists of glucose

HQPTHH We have not found any controlled drug in the SM 1 (6)

HXHRHH blank

HYFRMY

IWUUS3

JGWYWW The sample was found to contain glucose.

JPMMF7

JQQQQZ

JY6WCO negative

K1TOYR In the sample was identified glucose.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

11

Page 12: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code [blank sample]KCFEK5 No controlled drugs detected

KCKKUB DEXTROSE

KF2FY2

KFFFFP Negative for Controlled Drugs

KKCYOY the sample contains only glucose

KNRKIJ -

KR3ZKK The sample does not include any psychoactive substances.

KU2BUC The sample contains glucose (cutting agent). It's not scheduled as illicit drug in France.

LGA9TV

LYKKAN NO NARCOTIC DRUGS OR PSYCHOTROPIC SUBSTANCES DETECTED IN THE SAMPLE SM-1

M9HNLP Based on the above analysis, dangerous drugs were not detected in the sample. The sample was found to contain glucose.

MKKFFY Negative result on Color tests, no drugs peaks on GC and GCMS.With FTIR Analysis, confirmed that the sample contains Dextrose. No Quantification analysis has been made.

MSHOBP was detected Glucose

MUQPYK Dextrose monohydrate

MWBGCG The sample contains glucose.

N2TFCN

NH4NBU The sample doesn't contain any drug.

NI5F66 Se identificó dextrosa monohidratada

O5RDHB

OE3YFV no controlled drugs were detected

OEIEEC Glucose

OKLOIL The sample 2014/2/SM-1 was analysed by chemical test and TLC technique and found to contain lactose

OMI8O8 Sample 2014/2/SM-1 was found to contain no drugs

ON4A8J No controlled drugs detected.

OOYONL The sample contains fructose

OTSLPP Presence of glucose was detected in the sample.

PCGCQB

PFTCFW glucose

PGOVBE No controlled drugs were detected in this powder which was found to contain dextrose.

PRAXXW As a result of the controllet Laboratory tests, we conclude that the test sample 2014/2/SM-1, which is a white substance in dust form is starch. This substance is not a narchotic drug and not illegal in Turkey under the Turkish Drug Law known as the law 2313.

PY333P Test sample 2014/2/SM-1 contains glucose monohydrate.

PYGYE0 no detected substances by method GC/MS

QHSMDY Sample 2014/2/SM-1 consists of white powder. No prohibited substances are detected in this sample.

QLEZZZ

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

12

Page 13: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code [blank sample]QLPFFF White substance that contains NO DRUGS used as reference samples. It represent some sugar

that we couldn't identify because out FTIR instrument is out of function.QLRWCG The sample 2014/2/SM-1was found to contain No Narcotic Drug.

QUD1AR with glucose

QVV1O8 LACTOSA, ALOSA

QWEMWS

RBJEMN dextrose

RDJ3M3 Nil

ROOGOL

RSPZ60 No substances controlled by the Misuse of Drugs Act 1971 (as amended) were detected in this sample.

RU2VD6 Any drug of abuse has been detected

S12Q5E One glass bottle containing 0.22 grammes of a powder which did not contain any substances controlled under the Dangerous Drugs Ordinance.

SFUVOJ The analysis perfomed didn't highlight any controled substance.

T60TMT the powder is glucose

TMARDF The analysis did not reveal any controlled drug according to french order, decree of February 22nd 1990.

TTBYYX THE SAMPLE CONTAINS GLUCOSE

TTEC2L

TVD1KB The following tests were conducted: two colorimetric tests, SCOTT and MARQUIS, failed to detect in the case of SM1 sample the presence of any substances present in the ICE. A Thin-Layer chromatography TLC, they were used as a solvent and eluent respectively, Dichloromethane and Methanol, using a silica plate of 20 × 20 cm, on the plate were placed the following samples of references (MDMA; Ketamine; Amfetamine; Mephedrone; Metamfetamine; MDEA; Cafeine; Cocaine; Procaine Penicillin; Lidocaine; Nimetazepam; m-Cpp HCl. After Elution, UV light was used to 265 nm in order to show what substances were separated. In the case of SM1 sample failed to show any substance present in the ICE. A qualitative analysis was performed with the GC/FID, using a column TRACSIL TRB-50, a Flow rate of 1.5 ml/min, FID Detector, the pressure of 14.7 psi, the oven temperature of 250ºc, the temperature for the injector and detector were of 300 C and 330 C respectively. The chromatograms were obtained using the KONIFROM PLUS Software and For the case of SM1 sample nor couldn't identify any peak on the menu of the ICE, concluding that the sample SM1 can be a blank, does not have any substance ICE menu.

U6UXCE white powder not containing any common active principles of drugs

UHIEE2 We not found contain controlled drugs in SM-1.But we found Dextrose.

UJJQFA

UP37JV

UV6OBH Sample one containes dextrose

VBAPZ2 In the sample 1 there is a glucose which is not on the list of drugs

VIKHII D-GLUCOSE HYDRATE WAS IDENTIFIED

VMCYPO

VNZMCG On this sample, Thin Layer Chromatography (TLC), Gas Chromatography / Mass Spectrometry (GC/MS), Fourier Transform Infrared Spectrometry (FTIR), Gas Chromatography (GC/FID) analitycal techniques was applied. We found that this sample does not include drugs.

VVANL2 SIGN IN 2014/2 / SM-1 NOT DETECTED DRUGS.

VXMWHA

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

13

Page 14: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code [blank sample]W88A8P There are no drugs on powder.

WRGGF7

WRHBIA White powder containing probably glucose. Glucose has not been confirmed due to the lack of glucose standard

WZEYRI *Results of screening tests were negatives for amfetamines, cocaine and opiates. * Spectrocopic parameters obtained with sample are equivalent to those obtained with dextrose.

X5PP2A colorimetric test resulted negative for controlled durgs. GC-FID identified no retention time for controled drugs.

X9GLI9 test sample 14/2/SM-1 contains: Sucrose, L-glucose

XBBWXW tha sample contains glucose

XBNTS9 We didnt find any drug that GC/MS can detect.

XE8WIX Sample SM1: is negative

XOOOLO No controlled drugs were detected. Results indicate the presence of glucose

XRRRRJ contains controlled substances

XTXX6H

XVCTKI probably sugar

XVXXXX Dextrose

Y00O0U no drugs

Y2PTPQ The sample SM-1 contains Dextrose.

YLTLG9 This sample does not contain drugs.

YMW8P3 marquis Reagent (MR), Cobalt thiocyanate (CT) negative. GC/MS undetected. FTIR absotion bands coincidents with the substances used as standard or pattern (Glucose)

YQXIF0

ZB002K white powder not containing any controlled drug

ZIIUIH

ZX2A9A no controlled drugs were identified in the test sample

ZZF97Z recommended color tests show negative.Melting point is 99.6'C.It's confirmed by TLC & GCMS shows also negative for notified drugs and not match with ICE 2/2014 reference standards.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

14

Page 15: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identification methods for Test Sample 1

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

0D8I70 SI I

S S I I

1P11K1 I I S

1WVSJ1 I I

25A55I SI

2NQOPT SI

3OT6ZK S S SI I I

424PPI I SI ATR

43N3MI S S SI SI

47X44P S I I

4S9S9W S S I

555QL5 S S I I IMS

5MKKKW I SI SI

6LMHPM SI

6TMAIV SI SI

75C556 S S I SI

7AAFAT S S I I

7CBVXP S S S I I

7FFRIU S S I

7ZJLKU I I

8SI888 S S S I SI I

8SZGPS S S I I

9OXPXM S I I

9UJ6IU S S S I I

A35PZP S S I I S SIMONS

ADCNJN SI SI I I I GC/MS derivitisation

AFX7LD S I I

ANZFXA S S S SI I

APAA1A I SI

APXA8I S S S I

AWAXYQ S S S SI I SI I

BDBQZB S S I I

BFDEKH S S S I

BMNPI1 S S S I I Mayer test

Analytical Technique Codes

Legend: S ... used for Screening I ... used for Identification SI ... used for both

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

15

Page 16: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

BTSAZE S S S I I

BVFV4R S I

BYCO9B SI ASAP-TOF

BZZH9I S SI SI

C77GE8 S S I I S Fast Blue B

C8CHVI SI I I

CI8BFC SI I

CKSNPG S I SI SI

CRY93L S S S I

CZPRCC I I S

D2EDTC SI I

DE1ABE S I

DGKC1G I I SI I

DPJL4D S I I I I Fehling

E5598C I S I I I

EIJCK6 S S S I I I

EQY9D9 I I I I ion scan

ERARRR I SI

ESOODT S S I

EXD7VB SI

FAYSEJ S I I

FLXW44 SI I LC/ELSD

FS2S09 S I S

G7SO8D S I I

GCSVZA S S S I I S Chen-Kao Reagent

GQTNTT S S S I I

GRF2Z2 S S S I I SI

GRVGEG S S I

H2UF1T SI I

HPSK6E S S S I I I SI I Tollens reagent

HQPTHH S I

HXHRHH S SI I I SI

HYFRMY I SI I

IWUUS3 S S I I

JGWYWW

S I S

JPMMF7 S SI SI I

JQQQQZ S S I I S Tanred

JY6WCO I SI

K1TOYR I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

16

Page 17: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

KCFEK5 S SI

KCKKUB SI I

KF2FY2 I SI

KFFFFP S S S I

KKCYOY I SI I

KNRKIJ SI

KR3ZKK SI S I S

KU2BUC S S I I

LGA9TV SI I

LYKKAN S S S I I

M9HNLP S I S Simon's Reagent

MKKFFY S S S I I I

MSHOBP SI SI I I I RAMAN

MUQPYK I SI SI

MWBGCG

SI I

N2TFCN S SI SI I

NH4NBU S I SI I

NI5F66 SI S S I I

O5RDHB SI I

OE3YFV I S I SI

OEIEEC S I I I D-RX

OKLOIL SI I SI I lead acetate+ammonia test

OMI8O8 S I I

ON4A8J S S I I

OOYONL I I

OTSLPP SI I I I

PCGCQB I SI SI

PFTCFW I I S ion mobility spectrometry

PGOVBE S S I I

PRAXXW S I I

PY333P I S I HPLC/RI

PYGYE0 I SI I

QHSMDY S S I I I

QLEZZZ I SI

QLPFFF S S SI I

QLRWCG S S S I I

QUD1AR SI SI

QVV1O8 I SI

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

17

Page 18: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

QWEMWS

S S S I I

RBJEMN SI SI

RDJ3M3 S S S I I

ROOGOL S I I

RSPZ60 S S S I I

RU2VD6 SI I I

S12Q5E S S SI

SFUVOJ SI I

T60TMT I I SI I

TMARDF I I

TTBYYX S I I I

TTEC2L S S I

TVD1KB S S S I I

U6UXCE I SI

UHIEE2 S I S

UJJQFA S S I I I

UP37JV SI I

UV6OBH S S SI I I

VBAPZ2 I SI SI

VIKHII I SI I I XRD

VMCYPO I I S I dérivatisation+GCMS

VNZMCG S I I

VVANL2 S S I

VXMWHA I SI SI

W88A8P S S I I S Simon

WRGGF7 SI

WRHBIA SI

WZEYRI S S I I

X5PP2A SI SI SI I

X9GLI9 SI

XBBWXW S I I I

XBNTS9 S S I S Dunqueis levin

XE8WIX I I S immunochromatography

XOOOLO S S I I

XRRRRJ S S I I

XTXX6H S I I

XVCTKI SI I GC-IRD

XVXXXX I SI SI

Y00O0U SI SI SI S I I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

18

Page 19: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

Y2PTPQ S S I I S TANRED

YLTLG9 S I I

YMW8P3 S S I I

YQXIF0 I SI SI

ZB002K I SI

ZIIUIH I SI

ZX2A9A SI S I I SI mecke

ZZF97Z S S S I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

19

Page 20: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Frequency of use of screening and identification techniques:

Summary for test sample 1The response summary of all 157 participating laboratories for the identification of SM-1, frequency of use of screening andidentification techniques and false positives and negatives:

Identification of test sample 1:

False positives for Test Sample 1

Code Name Technique

Response SummaryParticipants: 157

Blank test sample

Response Summary Participants: 130

0D8I70 MDA 150/180

ROOGOL MDEA 150/190

Section 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231

Screening 49 71 58 19 0 2 0 3 56 21 2 0 0 0 0

31.0% 44.9% 36.7% 12.0% 0.0% 1.3% 0.0% 1.9% 35.4% 13.3% 1.3% 0.0% 0.0% 0.0% 0.0%

Identification 12 5 4 41 6 12 1 29 143 74 2 3 1 3 1

7.6% 3.2% 2.5% 25.9% 3.8% 7.6% 0.6% 18.4% 90.5% 46.8% 1.3% 1.9% 0.6% 1.9% 0.6%

# labs using this technique

55 71 59 49 6 13 1 30 144 80 3 3 1 3 134.8% 44.9% 37.3% 31.0% 3.8% 8.2% 0.6% 19.0% 91.1% 50.6% 1.9% 1.9% 0.6% 1.9% 0.6%

Response Summary Participants: 157

210

13

8.2%

17

10.8%

2717.1%

20

Page 21: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identified substances for Test Sample 2

Code Identified Substances

0D8I70 MDMA - lactose

1P11K1 3,4-Methylenedioxymetamfetamine (MDMA)

1WVSJ1 MDMA,HCl

25A55I MDMA

2NQOPT MDMA

3OT6ZK MDMA

424PPI MDMA HCl

43N3MI 3,4-Methylenedioxymetamfetamine (MDMA)

47X44P MDMA

4S9S9W MDMA

555QL5 MDMA

5MKKKW MDMA

6LMHPM mdma

6TMAIV MDMA

75C556 3,4-Methylenedioxy-metamfetamine (MDMA)

7AAFAT MDMA

7CBVXP 3,4 Methyllenedioxymethamphetamine

7FFRIU MDMA

7ZJLKU MDMA

8SI888 MDMA

8SZGPS Methylenedioxymethylamphetamine (MDMA)

9OXPXM 3,4-methylenedioxymethamphetamine (MDMA)

9UJ6IU MDMA

A35PZP METHYLENEDIOXYMETHAMPHETAMINE (MDMA)

ADCNJN MDMA

AFX7LD 3,4-methylenedioxy-metamfetamine (MDMA)

ANZFXA 3,4-Methylenedioxy-metamfetamine (MDMA)

APAA1A MDMA

APXA8I MDMA

AWAXYQ Trace MDA and METHYL EPHEDRINE

BDBQZB MDMA

BFDEKH MDMA

BMNPI1 MDMA (Ecstasy)

BTSAZE MDMA

BVFV4R 3,4-Methylenedioxymetamfetamine (MDMA)

BYCO9B MDMA

BZZH9I MDMA

C77GE8 MDMA

C8CHVI 3,4-MDMA

Sample 2 Analysis

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

21

Page 22: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesCI8BFC MDMA

CKSNPG MDMA

CRY93L 3,4 - Methylenedioxymetamfetamine (MDMA)

CZPRCC MDMA

D2EDTC MDMA

DE1ABE MDMA

DGKC1G MDMA and Lactose

DPJL4D MDMA

E5598C MDMA

EIJCK6 MDMA

EQY9D9 MDMA

ERARRR D,L-3,4-MDMA

ESOODT 3,4-Methylenedioxymetamfetamine (MDMA)

EXD7VB MDMA

FAYSEJ MDMA

FLXW44 MDMA

FS2S09 MDMA

G7SO8D MDMA

GCSVZA 3,4-Methylenedioxymetamfetamine (MDMA)

GQTNTT MDMA

GRF2Z2 3,4-Methylenedioxy-metamfetamine (MDMA) 32,4 %

GRVGEG MDMA

H2UF1T MDMA

HPSK6E MDMA

HQPTHH MDMA3,4-Methylenedioxymetamfetamine

HXHRHH MDMA

HYFRMY MDMA

IWUUS3 3,4 Methylenedioxy-metamfetamine (MDMA)

JGWYWW 3,4-Methylenedioxy-metamfetamine (MDMA)

JPMMF7 MDMA

JQQQQZ 3,4-Methylenedioxymetamfetamine (MDMA)

JY6WCO 3,4-Methylenedioxymetamfetamine (MDMA)

K1TOYR MDMA

KCFEK5 MDMA

KCKKUB MDMA

KF2FY2 MDMA

KFFFFP MDMA

KKCYOY MDMA,HCl

KNRKIJ MDMA

KR3ZKK MDMA

KU2BUC 3,4-Methylenedioxymetamfetamine (MDMA), lactose

LGA9TV MDMA

LYKKAN 3,4-Methylenedioxymetamfetamine (MDMA)

M9HNLP 3,4-Methylenedioxymethamphetamine (MDMA)

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

22

Page 23: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesMKKFFY 3,4-Methylenedioxymethamphetamine Hydrochloride (MDMA HCl)

MSHOBP 3,4-Methylenedioxymetamfetamine (MDMA)

MUQPYK 3,4-Methylenedioxymetamfetamine (MDMA)

MWBGCG MDMA

N2TFCN MDMA

NH4NBU 3,4-MDMA

NI5F66 3,4-Metilenedioximetanfetamina (MDMA)

O5RDHB mdma

OE3YFV MDMA

OEIEEC MDMA

OKLOIL MDMA

OMI8O8 MDMA

ON4A8J MDMA

OOYONL MDMA

OTSLPP 3,4-methylenedioxy-metamfetamine (MDMA)

PCGCQB MDMA

PFTCFW MDMA

PGOVBE Methylenedioxymethylamphetamine Hydrochloride

PRAXXW 3,4-Methylenedioxymetamfetamine (MDMA)

PY333P MDMA

PYGYE0 MDMA

QHSMDY 3,4-Methylenedioxy-metamfetamine (MDMA)

QLEZZZ MDMA

QLPFFF MDMA

QLRWCG 3,4-Methlenedioxy-metamfetamine (MDMA)

QUD1AR MDMA Chlorhydrate

QVV1O8 3,4- METHYLENEDIOXY-METANFETAMINE (MDMA)

QWEMWS MDMA, MDEA

RBJEMN MDMA

RDJ3M3 MDMA

ROOGOL psychotropic substance

RSPZ60 MDMA HCl

RU2VD6 MDMA

S12Q5E MDMA

SFUVOJ MDMA

T60TMT MDMA

TMARDF MDMA

TTBYYX 3,4 METHYLENE DIOXYMETAMPHETAMINE

TTEC2L MDMA

TVD1KB MDMA

U6UXCE MDMA

UHIEE2 3,4-Methylenedioxymetamfetamine (MDMA)

UJJQFA MDMA hydrochloride

UP37JV MDMA

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

23

Page 24: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesUV6OBH MDMA

VBAPZ2 MDMA

VIKHII MDMA

VMCYPO MDMA

VNZMCG MDMA

VVANL2 MDMA AND COCAINE.

VXMWHA 3,4-methylenedioxy-metamphetamine

W88A8P MDMA

WRGGF7 MDMA

WRHBIA MDMA

WZEYRI 3,4-Methylenedioxymetamfetamine (MDMA)

X5PP2A MDMA

X9GLI9 MDMA

XBBWXW MDMA

XBNTS9 MDMA

XE8WIX MDMA

XOOOLO MDMA (methylenedioxymethylamphetamine)

XRRRRJ MDMA

XTXX6H 3,4-Methylenedioxymetamfetamine (MDMA)

XVCTKI MDMA (3,4-metylendioximethamfetamine)

XVXXXX MDMA

Y00O0U MDMA

Y2PTPQ 3,4-Methylenedioxymetamphetamine

YLTLG9 MDMA

YMW8P3 N-Methyl-3,4-methylenedioxiamphetamine

YQXIF0 MDMA

ZB002K MDMA

ZIIUIH MDMA

ZX2A9A Heroin and MDEA

ZZF97Z N-Methyl-3,4-methylenedioxyamphetamine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

24

Page 25: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

0D8I70 + +

1P11K1 + +The white powder were found to contain 29.40% of 3,4-Methylenedioxymetamfetamine (MDMA).

1WVSJ1 + +MDMA,HCl is present (35.3% as base) with lactose

25A55I + ANP

2NQOPT + -MDMA

3OT6ZK + +containet MDMA and lactose

424PPI + +additional substance: lactose

43N3MI + ANP

47X44P + -

4S9S9W + ANPThe powder was analysed and found to contain Methylenedioxymethylamphetamine (also known as MDMA).Methylenedioxymethylamphetamine (MDMA) is a compound structurally derived from an N-Alkyl-alpha-methylphenethylamine by substitution in the ring with an alkylenedioxy substituent, and as such is a class A controlled drug within the provisions of the Misuse of Drugs Act 1971.

555QL5 + ANPDe los análisis realizados a la muestra SM-2 se concluye que hay presencia de MDMA

5MKKKW + -No more findings by GC-MS

6LMHPM + ANPMDMA was detected by GC/MS screening and it was quantified by GC/FID using calibration curve

6TMAIV + +white powder - mixture of the MDMA and lactose

75C556 + -38.65% +/- 3.09% 3,4-Methylenedioxy-metamfetamine (MDMA) detected in sample SM-2

7AAFAT + ANPOn analysis of a representative sample of the powder MDMA (Ecstasy) was detected with a purity of approximately 30%calculated as base.

7CBVXP + +WAS FOUND MDMA AND LACTOSE

7FFRIU + -In analysis, the substance found to contain 38.45% MDMA

7ZJLKU + -In the test sample 2014/2/SM-2 was detected MDMA

Statement of findings for Test Sample 2

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

25

Page 26: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

8SI888 + +Lactose

8SZGPS + -The white powder was analyzed and found to contain Methylenedioxymethyamphetamine (MDMA).

9OXPXM + +On analysis, I found the substance to contain 36.4 % (w/w) of 3,4-Methylenedioxymethamphetamine (MDMA) base.

9UJ6IU + -The sample contains MDMA (31.9%).

A35PZP + +METHYLDIOXYMETHAMPHETMINE (MDMA) DETECTED, ALSO INDICATED THE PRESENCE OF LACTOSE. AVERAGE PURITY OF DRUG: 33% (CALCULATED AS BASE)

ADCNJN + +This sample was analysed and foudn to contain MDMA at a purity of 36%. This sample was also found to be comprised of lactose and glucose

AFX7LD + +

ANZFXA + +Presence of 3,4-Methylenedioxy-metamfetamine (MDMA) and Lactose, was detected and confirmed in the white powder sample analyzed.

APAA1A + ANPPowder containing MDMA

APXA8I + ANP

AWAXYQ + -

BDBQZB + +The sample contains 3,4-methylenedioxy-metamfetamine and lactose

BFDEKH + -In the sample analyzed 3,4-methylenedioxy-methamphetamine was found

BMNPI1 + -Black color with Marquis Test, Blue color with Simon test and violet color changing to green indicates possible presence of MDMA.Analysis by GCMS shows similarity as N-Methyl-3,4-Methylenedioxyamphetamine ( Ecstasy).

BTSAZE + +In this sample contain two substances MDMA and lactose

BVFV4R + -MDMA 32.68%

BYCO9B + ANPSample contain MDMA (3,4-methylenedioxy-N-methylamphetamine)

BZZH9I + ANPN-Methyl-3,4-methylenedioxyamphetamine

C77GE8 + ANPScreening test with Simon gives Royal Blue. Marquis gives dark blue. TLC shows RF and color are the same as those MDMA standard. GC MS shows m/z and RT are the same as those of MDMA standard. Therefore, the compound is MDMA.

C8CHVI + +3,4-MDMA hydrochloride and lactose confirmed in one unit tested of one unit received.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

26

Page 27: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

CI8BFC + -

CKSNPG + ANPWhite powder containing MDMA.

CRY93L + ANPThe Sample obtains with the positive result with Marquis reagent.TLC: The Rf sample obtain with the same Rf MDMA Standard.GC: The Rt sample obtain with the same Rt MDMA Standard.

CZPRCC + +Retention time and MS spectra in GC analysis (FID and MS) compared with reference material. Sample totally soluble in water. MDMA as hydrochloride.

D2EDTC + ANPMDMA

DE1ABE + -

DGKC1G + +The sample 2014/2/SM-2 contains MDMA and Lactose detected by GC/MS and FTIR. The percentage by weight of MDMA is 30.3%.

DPJL4D + -Substance commonly detected in our laboratory.

E5598C + +SM2 contains MDMA HCl with 34.54% MDMA base and Lactose.

EIJCK6 + +MDMA 36.1% AS BASE, LACTOSE

EQY9D9 + ANPthis sample was spiked with MDMA

ERARRR + ANPWhite powder containing MDMA (35.5%) which is controlled by national law

ESOODT + ANP

EXD7VB + ANPThe sample was found to contain methylenedioxymethylamphetamine.

FAYSEJ + ANPMDMA existed in salt form.

FLXW44 + +The sample was found to contain 33.1% of MDMA (as base)

FS2S09 + ANPMDMA is controlled by law (KB 22/1/1998)

G7SO8D + -

GCSVZA + ANPTest sample 2014/2/SM-2 contains 3,4-Methylenedioxymetamfetamine (MDMA).

GQTNTT + -The test sample 2014/2/SM-2 was found to contain the controlled drug 3,4-Methylenedioxymetamfetamine (MDMA).

GRF2Z2 + -

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

27

Page 28: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

GRVGEG + +Sample contains MDMA hydrochloride (20.3% content as base)

H2UF1T + -MDMA

HPSK6E + -SM-2 contains 3,4-methylendioxymetamfetamine (MDMA)

HQPTHH + -The result of the test of the SM 2 (5)received confirmed that the mentioned sample contains 3,4-Methylenedioxymetamfetamine but we have not been able to give a cuantification result becaus we have not got the pattern of the mentioned controlled drug.

HXHRHH + +MDMA + lactose

HYFRMY + -

IWUUS3 + +The chemical test and the coincidence in the time of retencion and mass fragmentogram with the material reference used in the same conditions that the analyzed samples, they indicate in this one the 3,4 Methylenedioxy-metamfetamine (MDMA)presence.

JGWYWW + -The sample was found to contain 37.99% 3,4-Methylenedioxy-metamfetamine (MDMA).

JPMMF7 + +lactose

JQQQQZ + +The sample contains MDMA

JY6WCO + ANP

K1TOYR + +The sample SM2 contained 34.5 % MDMA calculated as a base. In the sample was identified lactose.

KCFEK5 + ANPExamination revealed the presence of MDMA

KCKKUB + +MDMA and LACTOSE

KF2FY2 + +

KFFFFP + ANPThe white powder contains MDMA (3,4-Methylenedioxymetamfetamine)

KKCYOY + +the sample contains MDMA chlorhydrate, a controlled drug

KNRKIJ + ANP-

KR3ZKK + +The sample contains MDMA (3,4-methylenedioxymethamfetamine) at 40% purity. Also it includes lactose as cutting agent.

KU2BUC + +The sample contains 3,4-Methylenedioxymetamfetamine (MDMA) which is scheduled as illicit drug in France. The lactose is not scheduled as illicit drug in France (cutting agent).

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

28

Page 29: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

LGA9TV + -

LYKKAN + ANPTHE SAMPLE SM-2 WAS ANALYSED AND FOUND TO TO CONTAIN 3,4-Methylenedioxymetamfetamine (MDMA) A PSYCHOTROPIC SUBSTANCES LISTED IN SECOND SCHEDULE OF THE NARCOTIC DRUGS AND PSYCHOTROPIC SUBSTANCES CONTROL ACT CAP 245

M9HNLP + -Based on the above analysis, the sample was found to contain 3,4-Methylenedioxymethamphetamine (MDMA).

MKKFFY + ANPOn Marquis test, gives dark blue color and turn to black. Confirmed MDMA Positive on TLC and GCMS. Chloride test positive with AgNO3. Quantification with GC, the sample contains MDMA base 30.63%

MSHOBP + +3,4-Methylenedioxymetamfetamine (MDMA) and Lactose

MUQPYK + +lactose

MWBGCG + +The sample contains MDMA and lactose.

N2TFCN + +the sample also contain lactose

NH4NBU + +The sample contains 30,9±1.4 % percentage by weight of 3,4-MDMA. The sample also contains lactose.

NI5F66 + +La muestra contiene 3,4-Metilenedioximetanfetamina y lactosa

O5RDHB + +

OE3YFV + +Screening by FTIR and identification/confirmation by GC/MS

OEIEEC + +BASE MDMA 33.63% + LACTOSE

OKLOIL + -The sample 2014/2/SM-2 was analysed by colour test and TLC technique and found to contain drugs MDMA

OMI8O8 + -Sample 2014/2/SM-2 was found to contain MDMA

ON4A8J + -MDMA is the common name for Methylenedioxymethylamphetamine. It is a Class A controlled drug subject to the provisions of the Misuse of Drugs Act 1971 as it is structurally derived from an alpha-methylphenethylamine by substitution in the ring with an alkoxy substituent.

OOYONL + +

OTSLPP + +Presence of 3,4-methylenedioxy-metamfetamine hydrochloride and lactose was detected in the sample.

PCGCQB + +

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

29

Page 30: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

PFTCFW + +powder with 30,7 % of MDMA base and lactose

PGOVBE + +This powder contained an average of 39% methylenedioxmethylamphetamine hydrochloride.

PRAXXW + +As a result of the controllet Laboratory tests, we conclude that the test sample 2014/2/SM-2, which is a white substance in dust form is a mixture of two different substances.The first ingrediant of the mixture is 3,4-Methylenedioxymetamfetamine (MDMA) and the second ingrediant of the mixture is Lactose. The first ingrediant is a narchotic drug and is illegal in Turkey under the Turkish Drug Law known as the law 2313 but the second ingrediant of the subtance is not a narchotic drug and is not illegal in Turkey.

PY333P + +Test sample 2014/2/SM-2 contains lactose and MDMA 34.40 %, m/m.

PYGYE0 + +contained MDMA and lactose

QHSMDY + +Sample 2014/2/SM-2 consists of off-white powder. 3,4-Methylenedioxy-metamfetamine (MDMA), a prohibited substance included in the National Law for Narcotics, is found to be present in this sample.

QLEZZZ + -

QLPFFF + ANPWhite substance that contains drug MDMA.

QLRWCG + ANPThe sample 2014/2/SM-2 was found to contain 3,4-Methlenedioxy-metamfetamine (MDMA).

QUD1AR + +lactse

QVV1O8 + -THE SAMPLE No. 2014/2/SM2 WAS FOUND METHYLENEDIOXY-METANFETAMINE (MDMA)

QWEMWS + +

RBJEMN + -3,4-Methylenedioxymethamfetamine

RDJ3M3 + -On analysis, i found the sample to "2014/2/SM-2" contain MDMA.

ROOGOL + ANP

RSPZ60 + -The powder contains an average of 33% by weight of MDMA HCl calculated as the base.

RU2VD6 + +It has been detected the presence of 3,4-methylendioxymetamphetamine in the sample

S12Q5E + ANPOne glass bottle containing 0.22 grammes of a powder containing 0.08 grammes of 3,4-methylenedioxymethamphetamine.

SFUVOJ + +The sample contains MDMA, also known as ecstasy

T60TMT + +the powder contains MDMA with a concentration in the sample of 34.4% by weight. It also contains lactose

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

30

Page 31: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

TMARDF + +The sample contains MDMA which is listed as a controlled drug according to french order, appendix III of February 22nd 1990.

TTBYYX + +THE SAMPLE CONTAINS MDMA HYDOCHLORIDE AND LACTOSE

TTEC2L + ANP

TVD1KB + ANPThe following tests were conducted: two colorimetric tests, SCOTT and MARQUIS, were able to detect if the SM2 sample the presence of MDMA. A Thin-Layer chromatography TLC, they were used as a solvent and eluent respectively, Dichloromethane and Methanol, using a silica plate of 20 × 20 cm, on the plate were placed the following samples of references (MDMA; Ketamine; Amfetamine; Mephedrone; Metamfetamine; MDEA; Cafeine; Cocaine; Procaine Penicillin; Lidocaine; Nimetazepam; m-Cpp HCl. After Elution, UV light was used to 265 nm in order to show what substances were separated. In the case of SM2 sample managed to detect the presence of MDMA. A qualitative analysis was performed with the GC/FID, using a column TRACSIL TRB-50, a Flow rate of 1.5 ml/min, FID Detector, the pressure of 14.7 psi, the oven temperature of 250ºc, the temperature for the injector and detector were of 300 C and 330 C respectively. The chromatograms were obtained using the KONIFROM PLUS Software and For the case of SM2 sample managed to identify a peak of MDMA. In sumula for all three tests have been applied in the case of SM2 sample results were all identical or is all they gave positive for MDMA.

U6UXCE + ANPwhite powder containing 32.2%w/w of MDMA

UHIEE2 + ANPWe found 3,4-Methylenedioxymetamfetamine (MDMA) in SM-2 as controlled drugs

UJJQFA + +the presence of drug confirmed by GC-MS and FTIR analysis, the MDMA hydrochloride confirmed by the anion analysis and FTIR

UP37JV + -Found MDMA with 29.0%w/w

UV6OBH + +MDMA hidrochloride and lactose

VBAPZ2 + +In the sample 2 we have found MDMA.

VIKHII + +MDMA IS PRESENT IN HYDROCHLORIDE FORM. LACTOSE WAS ALSO IDENTIFIED.

VMCYPO + +The powder 2014/2/SM2 contains 31% MDMA base lactose and glucose. MDMA is a controlled substance in France.

VNZMCG + -On this sample, Thin Layer Chromatography (TLC), Gas Chromatography / Mass Spectrometry (GC/MS), Fourier Transform Infrared Spectrometry (FTIR), Gas Chromatography (GC/FID) analitycal techniques was applied. We found that this sample contains 25% MDMA.

VVANL2 + ANPSIGN IN 2014/2 / SM-2 MDMA DETECTED AND COCAINE.

VXMWHA + +

W88A8P + +There is 32% of MDMA in powder (calculated as MDMA base).

WRGGF7 + ANP

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

31

Page 32: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

WRHBIA + +White powder containing MDMA and probably lactose. Lactose has not been confirmed due to the lack of lactose

WZEYRI + ANP* Results of screening tests were positive for secondary amfetamines. * Retention time and fragmentation pattern obtained with sample are equivalent to those obtained with 3,4-methylenedioxymetamfetamine (MDMA).

X5PP2A + ANPMarquis reagent turned into black and Simon reagent for secundaria anfetamine derivates, turned into blue, so both tests were found positive. GC-FID identified MDMA retention time.

X9GLI9 + ANPMDMA WAS AS HYDROCHLORIDE FORM.

XBBWXW + +the sample contains mixture of MDMA and lactose

XBNTS9 + ANP

XE8WIX + ANPSample no SM2 contains 56.35% of MDMA.

XOOOLO + ANPThe powder was found to contain MDMA at a concentration of 34 percent. MDMA is controlled by the Misuse of Drugs Act 1971 (as amended) as a Class A drug, by virtue of the fact that it is structurally derived from an N-alkyl-α-methylphenethylamine by substitution in the ring with an alkylenedioxy substituent

XRRRRJ + +

XTXX6H + +Also contain lactose

XVCTKI + ANPNarcotics: MDMA (3,4-metylendioximethamfetamine), approximately 33% as free base

XVXXXX + +Lactose

Y00O0U + -MDMA

Y2PTPQ + +The sample SM-2 contains 3,4-Methylenedioxymetamphetamine and Lactose.

YLTLG9 + +This sample is MDMA

YMW8P3 + +Marquis Reagent (MR) positive, GC/MS. Retention time and mass charge ratio (M/Z) similar Characteristics with the substances used as Standard or pattern. FTIR absortion bands coincidents with the substances used as standard or pattern (Lactose)

YQXIF0 + +lactose

ZB002K + ANPwhite powder containing MDMA

ZIIUIH + -33.28%

ZX2A9A - ANPThe test sample contained amixture of heroin and MDEA

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

32

Page 33: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 3,4-Methylenedioxymetamfetamine (MDMA)

Lactose

ZZF97Z + -Simon's reagent test shows blue color and Marquis Reagent test show blackish grey. Melting Point is 123.5'C. It's confirmed by TLC & GCMS.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

33

Page 34: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identification methods for Test Sample 2

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

0D8I70 SI I

S S I I

1P11K1 I I S

1WVSJ1 I I

25A55I SI

2NQOPT SI

3OT6ZK S S SI I I

424PPI I SI ATR

43N3MI S S SI SI

47X44P S I I

4S9S9W S S I

555QL5 S S I I IMS

5MKKKW I SI SI

6LMHPM SI

6TMAIV SI SI

75C556 S S I SI

7AAFAT S S I I

7CBVXP S S S I I

7FFRIU S S I

7ZJLKU I I

8SI888 S S S I SI I

8SZGPS S S I I

9OXPXM S I I

9UJ6IU S S S I I

A35PZP S S I I S SIMONS

ADCNJN SI SI I I I GC/MS derivitisation

AFX7LD S I I

ANZFXA S S S SI I

APAA1A I SI

APXA8I S S S I

AWAXYQ S S S SI I SI I

BDBQZB S S I I

BFDEKH S S S I

BMNPI1 S S S I I Mayer test

Analytical Technique Codes

Legend: S ... used for Screening I ... used for Identification SI ... used for both

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

34

Page 35: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

BTSAZE S S S I I

BVFV4R S I

BYCO9B SI ASAP-TOF

BZZH9I S SI SI

C77GE8 S S I I S Fast Blue B

C8CHVI SI I I

CI8BFC SI I

CKSNPG S I SI SI

CRY93L S S S I

CZPRCC I I S

D2EDTC SI I

DE1ABE S I

DGKC1G I I SI I

DPJL4D S I I I I Fehling

E5598C I S I I I

EIJCK6 S S S I I I

EQY9D9 I I I I ion scan

ERARRR I SI

ESOODT S S I

EXD7VB SI

FAYSEJ S I I

FLXW44 SI I LC/ELSD

FS2S09 S I S

G7SO8D S I I

GCSVZA S S S I I S Chen-Kao Reagent

GQTNTT S S S I I

GRF2Z2 S S S I I SI

GRVGEG S S I

H2UF1T SI I

HPSK6E S S S I I I SI I Tollens reagent

HQPTHH S I

HXHRHH S SI I I SI

HYFRMY I SI I

IWUUS3 S S I I

JGWYWW

S I S

JPMMF7 S SI SI I

JQQQQZ S S I I S Tanred

JY6WCO I SI

K1TOYR I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

35

Page 36: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

KCFEK5 S SI

KCKKUB SI I

KF2FY2 I SI

KFFFFP S S S I

KKCYOY I SI I

KNRKIJ SI

KR3ZKK SI S I S

KU2BUC S S I I

LGA9TV SI I

LYKKAN S S S I I

M9HNLP S I S Simon's Reagent

MKKFFY S S S I I I

MSHOBP SI SI I I I RAMAN

MUQPYK I SI SI

MWBGCG

SI I

N2TFCN S SI SI I

NH4NBU S I SI I

NI5F66 SI S S I I

O5RDHB SI I

OE3YFV I S I SI

OEIEEC S I I I D-RX

OKLOIL SI I SI I lead acetate+ammonia test

OMI8O8 S I I

ON4A8J S S I I

OOYONL I I

OTSLPP SI I I I

PCGCQB I SI SI

PFTCFW I I S ion mobility spectrometry

PGOVBE S S I I

PRAXXW S I I

PY333P I S I HPLC/RI

PYGYE0 I SI I

QHSMDY S S I I I

QLEZZZ I SI

QLPFFF S S SI I

QLRWCG S S S I I

QUD1AR SI SI

QVV1O8 I SI

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

36

Page 37: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

QWEMWS

S S S I I

RBJEMN SI SI

RDJ3M3 S S S I I

ROOGOL S I I

RSPZ60 S S S I I

RU2VD6 SI I I

S12Q5E S S SI

SFUVOJ SI I

T60TMT I I SI I

TMARDF I I

TTBYYX S I I I

TTEC2L S S I

TVD1KB S S S I I

U6UXCE I SI

UHIEE2 S I S

UJJQFA S S I I I

UP37JV SI I

UV6OBH S S SI I I

VBAPZ2 I SI SI

VIKHII I SI I I XRD

VMCYPO I I S I dérivatisation+GCMS

VNZMCG S I I

VVANL2 S S I

VXMWHA I SI SI

W88A8P S S I I S Simon

WRGGF7 SI

WRHBIA SI

WZEYRI S S I I

X5PP2A SI SI SI I

X9GLI9 SI

XBBWXW S I I I

XBNTS9 S S I S Dunqueis levin

XE8WIX I I S immunochromatography

XOOOLO S S I I

XRRRRJ S S I I

XTXX6H S I I

XVCTKI SI I GC-IRD

XVXXXX I SI SI

Y00O0U SI SI SI S I I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

37

Page 38: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

Y2PTPQ S S I I S TANRED

YLTLG9 S I I

YMW8P3 S S I I

YQXIF0 I SI SI

ZB002K I SI

ZIIUIH I SI

ZX2A9A SI S I I SI mecke

ZZF97Z S S S I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

38

Page 39: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Frequency of use of screening and identification techniques:

Summary for test sample 2The response summary of all 157 participating laboratories for the identification of SM-2, frequency of use of screening andidentification techniques and false positives and negatives:

Identification of test sample 2:

False positives for Test Sample 2

Code Name Technique

VVANL2 Cocaine 180

ZX2A9A Heroin, MDEA 150/210 (Mecke)

Response Summary Participants: 131 Section 141 150

Response Summary Participants: 130

AWAXTQ MDA 161/180

QWEMWS MDEA 150/180

False negatives for SM-2 (techinque(s) used or ANP)

Code: ZX2A9A (141/150)

Section 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231

Screening 49 71 58 19 0 2 0 3 56 21 2 0 0 0 0

31.0% 44.9% 36.7% 12.0% 0.0% 1.3% 0.0% 1.9% 35.4% 13.3% 1.3% 0.0% 0.0% 0.0% 0.0%

Identification 12 5 4 41 6 12 1 29 143 74 2 3 1 3 1

7.6% 3.2% 2.5% 25.9% 3.8% 7.6% 0.6% 18.4% 90.5% 46.8% 1.3% 1.9% 0.6% 1.9% 0.6%

# labs using this technique

55 71 59 49 6 13 1 30 144 80 3 3 1 3 134.8% 44.9% 37.3% 31.0% 3.8% 8.2% 0.6% 19.0% 91.1% 50.6% 1.9% 1.9% 0.6% 1.9% 0.6%

Response Summary Participants: 157

210

13

8.2%

17

10.8%

2717.1%

Response SummaryParticipants: 157

3,4-Methylenedioxymetamfetamine (MDMA):

156

Lactose: 73

39

Page 40: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Z-Scores for Test Sample 2

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Concentration

(mass%)

Deviation

from robust

average

z-score

XBBWXW 2.3 -30.7 -9.0

LYKKAN 14.3 -18.7 -5.5

QWEMWS 19.6 -13.4 -3.9

GRVGEG 20.3 -12.7 -3.7

25A55I 23.5 -9.5 -2.8

VNZMCG 25.0 -8.0 -2.3

KCKKUB 25.7 -7.3 -2.1

PRAXXW 27.0 -6.0 -1.7

ROOGOL 27.3 -5.7 -1.7

0D8I70 28.4 -4.6 -1.3

OMI8O8 28.7 -4.3 -1.2

VXMWHA 28.7 -4.3 -1.2

UP37JV 29.0 -4.0 -1.2

DE1ABE 29.0 -4.0 -1.1

RU2VD6 29.3 -3.7 -1.1

1P11K1 29.4 -3.6 -1.0

43N3MI 29.8 -3.2 -0.9

7AAFAT 30.0 -3.0 -0.9

KU2BUC 30.0 -3.0 -0.9

XVXXXX 30.0 -3.0 -0.9

WRHBIA 30.2 -2.9 -0.8

2NQOPT 30.3 -2.7 -0.8

DGKC1G 30.3 -2.7 -0.8

MKKFFY 30.6 -2.4 -0.7

PFTCFW 30.7 -2.3 -0.7

NH4NBU 30.9 -2.1 -0.6

TTEC2L 30.9 -2.1 -0.6

VMCYPO 31.0 -2.0 -0.6

6LMHPM 31.2 -1.8 -0.5

7ZJLKU 31.2 -1.8 -0.5

H2UF1T 31.5 -1.5 -0.4

KNRKIJ 31.7 -1.3 -0.4

9UJ6IU 31.9 -1.1 -0.3

PYGYE0 31.9 -1.1 -0.3

8SI888 32.0 -1.0 -0.3

MWBGCG 32.0 -1.0 -0.3

Y00O0U 32.0 -1.0 -0.3

C8CHVI 32.2 -0.8 -0.2

U6UXCE 32.2 -0.8 -0.2

3OT6ZK 32.2 -0.8 -0.2

MUQPYK 32.4 -0.6 -0.2

W88A8P 32.4 -0.6 -0.2

GRF2Z2 32.4 -0.6 -0.2

BVFV4R 32.7 -0.3 -0.1

CZPRCC 32.8 -0.2 0.0

APXA8I 32.9 -0.1 0.0

VIKHII 32.9 -0.1 0.0

A35PZP 33.0 0.0 0.0

PCGCQB 33.0 0.0 0.0

Code

MDMA

Concentration (mass%)

Deviation from robust

averagez-score

PGOVBE 33.0 0.0 0.0RSPZ60 33.0 0.0 0.0FLXW44 33.1 0.1 0.0FS2S09 33.1 0.1 0.0XVCTKI 33.2 0.2 0.1ZIIUIH 33.3 0.3 0.1OEIEEC 33.6 0.6 0.2HYFRMY 33.7 0.7 0.2DPJL4D 33.8 0.8 0.3JY6WCO 33.9 0.9 0.3XOOOLO 34.0 1.0 0.3APAA1A 34.1 1.1 0.3QLEZZZ 34.2 1.2 0.4X5PP2A 34.4 1.4 0.4PY333P 34.4 1.4 0.4T60TMT 34.4 1.4 0.4K1TOYR 34.5 1.5 0.5E5598C 34.5 1.5 0.5SFUVOJ 34.7 1.7 0.56TMAIV 35.0 2.0 0.6KKCYOY 35.0 2.0 0.6O5RDHB 35.0 2.0 0.6XBNTS9 35.0 2.0 0.6424PPI 35.2 2.2 0.71WVSJ1 35.3 2.3 0.7UV6OBH 35.4 2.4 0.7ERARRR 35.5 2.5 0.7ADCNJN 35.6 2.6 0.8UJJQFA 35.7 2.7 0.8YLTLG9 35.7 2.7 0.8HPSK6E 35.8 2.8 0.8FAYSEJ 35.9 2.9 0.9OTSLPP 35.9 2.9 0.9EIJCK6 36.1 3.1 0.9S12Q5E 36.2 3.2 1.09OXPXM 36.4 3.4 1.0LGA9TV 36.5 3.5 1.0OOYONL 36.9 3.9 1.2JGWYWW 38.0 5.0 1.5KCFEK5 38.0 5.0 1.57FFRIU 38.5 5.5 1.675C556 38.7 5.7 1.7TMARDF 39.2 6.2 1.8KR3ZKK 40.0 7.0 2.1X9GLI9 41.9 8.9 2.6CRY93L 49.7 16.7 4.9XE8WIX 56.4 23.4 6.8BMNPI1 65.0 32.0 9.4

Code

MDMA

40

Page 41: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Substance: SM-2/3,4-Methylenedioxymetamfetamine (MDMA)

Round: 2014/2

Z-Score Report per Sample per Substance

‐3.7

‐2.8

‐2.3‐2.1

‐1.7 ‐1.7

‐1.3 ‐1.2

‐1.2 ‐1.2

‐1.1 ‐1.1 ‐1.0 ‐0.9 ‐0.9

‐0.9

‐0.9 ‐0.8 ‐0.8

‐0.8 ‐0.7

‐0.7 ‐0.6

‐0.6 ‐0.6 ‐0.5

‐0.5 ‐0.4 ‐0.4 ‐0.3

‐0.3 ‐0.3

‐0.3

‐0.3 ‐0.2

‐0.2

‐0.2 ‐0.2

‐0.2

‐0.2 ‐0.1 0.0 0.0

0.0

0.0

0.0

0.0

0.0 0.0

0.0 0.1 0.1 0.2

0.2 0.3 0.3 0.3 0.3 0.4 0.4

0.4

0.4 0.5

0.5 0.5 0.6

0.6

0.6

0.6 0.7 0.7 0.7 0.7 0.8 0.8

0.8 0.8 0.9

0.9 0.9 1.0 1.0 1.0 1.2

1.5

1.5 1.6 1.7 1.

82.1

2.6

‐4.0

‐3.0

‐2.0

‐1.0

0.0

1.0

2.0

3.0

4.0

XBBW

XWLYKK

ANQWEM

WS

GRVG

EG25

A55I

VNZM

CGKC

KKUB

PRAX

XWRO

OGOL

0D8I70

OMI8O8

VXMWHA

UP3

7JV

DE1A

BERU

2VD6

1P11K1

43N3M

I7A

AFAT

KU2B

UC

XVXX

XXWRH

BIA

2NQOPT

DGKC

1GMKK

FFY

PFTC

FWNH

4NBU

TTEC

2LVM

CYPO

6LMHP

M7ZJLKU

H2UF1T

KNRK

IJ9U

J6IU

PYGY

E08SI888

MWBG

CGY00O

0UC8

CHVI

U6U

XCE

3OT6ZK

MUQPYK

W88A8

PGR

F2Z2

BVFV

4RCZPR

CCAP

XA8I

VIKH

IIA3

5PZP

PCGCQ

BPG

OVB

ERSPZ60

FLXW

44FS2S09

XVCTKI

ZIIUIH

OEIEEC

HYFRM

YDP

JL4D

JY6W

COXO

OOLO

APAA

1AQLEZZZ

X5PP

2APY33

3PT60TMT

K1TO

YRE559

8CSFUVO

J6TMAIV

KKCYOY

O5R

DHB

XBNTS9

424P

PI1W

VSJ1

UV6

OBH

ERAR

RRAD

CNJN

UJJQ

FAYLTLG9

HPSK6E

FAYSEJ

OTSLPP

EIJCK6

S12Q

5E9O

XPXM

LGA9

TVOOYO

NL

JGWYW

WKC

FEK5

7FFRIU

75C5

56TM

ARDF

KR3ZKK

X9GL

I9CR

Y93L

XE8W

IXBM

NPI1

‐9.0 ‐5.5

‐3.9

9.4

6.8

4.9

z-scores can be interpreted by participants in line with ISO 13528:2005, section 7.4.2 and ISO/IEC guide43-1:1997(E) as follows:

|z| < 2 = satisfactory 2 ≤ |z| ≤ 3 = questionable

|z| > 3 = unsatisfactory

According to the recommendations in ISO 13528:2005, an unsatisfactory z-score is considered to give an action signal and a questionable z-score is considered to give a warning signal. A single action signal or warning signals in two successive rounds shall be taken that an anomaly has occurred that requires investigation.

Robust average = 33.9%UNODC value = 34.9%

41

Page 42: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identified substances for Test Sample 3

Code Identified Substances0D8I70 Metamphetamine - lactose

1P11K1 Methamphetamine

1WVSJ1 MA,HCl

2NQOPT Metamfetamine

3OT6ZK metamfetamine

424PPI metamphetamine HCL

43N3MI Metamfetamine

47X44P Metanfetamina

4S9S9W Methylamphetamine

555QL5 Cocaína, metanfetamina

5MKKKW METAMFETAMINE

6LMHPM metamphetamine

6TMAIV methamphetamine

75C556 Metamfetamine

7AAFAT Methylamphetamine

7CBVXP METHAMPHETAMINE

7FFRIU METHAMPHETAMINE

7ZJLKU Metamfetamine

8SI888 Metamfetamine

8SZGPS Methylamphetamine

9OXPXM Methamphetamine

9UJ6IU metamfetamine

A35PZP METHYLAMPHETAMINE

ADCNJN Methamphetamine

AFX7LD Metamfetamine

ANZFXA Metamfetamine

APAA1A Metamfetamine

APXA8I metanfetamina

BDBQZB metamfetamine

BFDEKH Methamphetamine

BMNPI1 Methamphetamine

BTSAZE Metamfetamine

BVFV4R Metamfetamine

BYCO9B Methamphetamine

BZZH9I Methamphetamine

C77GE8 Methamphetamine

C8CHVI Methamphetamine

CI8BFC METANFETAMINE

CKSNPG Methamphetamine

CRY93L Metamphetamine

Sample 3 Analysis

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

42

Page 43: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesCZPRCC Metamfetamine

D2EDTC methamphetamine

DE1ABE METANFETAMINE

DGKC1G MA and Lactose

DPJL4D Metamfetamine

E5598C Metamfetamine

EIJCK6 METHAMPHETAMINE

EQY9D9 METAMFETAMINE

ERARRR d,l-metamphetamine

ESOODT Metamfetamine

EXD7VB Methylamphetamine

FAYSEJ Metamphetamine

FLXW44 methamphetamine

FS2S09 metamfetamine

G7SO8D Methamphetamine

GCSVZA Methamphetamine

GQTNTT Metamfetamine

GRF2Z2 Metamfetamine 6,6 %

GRVGEG Metamphetamine

H2UF1T METHAMPHETAMINE

HPSK6E Metamfetamine

HQPTHH Metamfetamine

HXHRHH metamfetamine

HYFRMY Methamphetamine

IWUUS3 Metamfetamine

JGWYWW Metamfetamine

JPMMF7 metamfetamine

JQQQQZ Metamfetamine

JY6WCO Metamfetamine

K1TOYR Methamphetamine

KCFEK5 Metamphetamine

KCKKUB METAMPHETAMINE

KF2FY2 Metamfetamine

KFFFFP Metampfetamine

KKCYOY Methamphétamine chlorhydrate

KNRKIJ Metamfetamine

KR3ZKK Methamfetamine

KU2BUC Metamfetamine, lactose

LGA9TV MA

LYKKAN METAMFETAMINE

M9HNLP Methamphetamine

MKKFFY Methamphetamine HCl

MSHOBP Metamfetamine

MUQPYK metamfetamine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

43

Page 44: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesMWBGCG Metamfetamine

N2TFCN methamphetamine

NH4NBU metamfetamin

NI5F66 Metanfetamina

O5RDHB metamphetamine

OE3YFV Metamfetamine

OEIEEC METHANPHETAMINE

OKLOIL Metamfetamine

OMI8O8 Methamphetamine

ON4A8J Methamphetamine

OOYONL metamphetamine

OTSLPP Metamfetamine

PCGCQB Metamfetamine

PFTCFW metamfetamine

PGOVBE Methlyamphetamine Hydrochloride

PRAXXW Lactose

PY333P Metamfetamine

PYGYE0 metamfetamine

QHSMDY Metamfetamine

QLPFFF METHAMPHETAMINE

QLRWCG Metamfetamine

QUD1AR metamfetamine Chlorhydrate

QVV1O8 METANFETAMINE

QWEMWS Methamphetamine

RBJEMN Metamfetamine

RDJ3M3 Metamfetamine

ROOGOL psychotropic substance

RSPZ60 Methylamphetamine HCl

RU2VD6 metamphetamine

S12Q5E Methamphetamine

SFUVOJ Métamphétamine

T60TMT methamphetamine

TMARDF Metamfetamine

TTBYYX METAMFETAMINE

TTEC2L Metanfetamine

TVD1KB METAMFETAMINE

U6UXCE D,L-metamphetamine

UHIEE2 Metamfetamine

UJJQFA Metamfetamine hydrochloride

UP37JV Metamphetamine

UV6OBH methamphetamine

VBAPZ2 metamfetamine

VIKHII METAMFETAMINE

VMCYPO Metamfetamine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

44

Page 45: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesVNZMCG Metamfetamine

VVANL2 METANFETAMINE

W88A8P Metamfetamine

WRGGF7 Methamphetamine

WRHBIA methamphetamine

WZEYRI Metamfetamine

X5PP2A METANFETAMINE

X9GLI9 Metamphetamine

XBBWXW methamphetamine

XBNTS9 methamphetamine

XE8WIX Methamphetamine

XOOOLO Methylamphetamine

XRRRRJ METANPHETAMINE

XTXX6H Metamfetamine

XVCTKI Methamphetamine

XVXXXX Metamphetamine

Y00O0U metamphetamine

Y2PTPQ Methamphetamine

YLTLG9 Methamfetamine

YMW8P3 Methamphetamine

YQXIF0 metamphetamine

ZB002K metamphetamine

ZIIUIH Metamfetamine

ZX2A9A Metamfetamine

ZZF97Z Metamfetamine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

45

Page 46: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine

0D8I70 + +

1P11K1 + +The white powder were found to contain 6.56% of Methamphetamine.

1WVSJ1 + +metamfetamine,HCl is present (7.3% as base) with lactose

25A55I ANP +METAMPHETAMINE

2NQOPT - +Metamfetamine

3OT6ZK + +containet metamfetamine and lactose

424PPI + +additional substance: lactose

43N3MI ANP +

47X44P - +

4S9S9W ANP +The powder was analysed and found to contain Methylamphetamine. Methylamphetamine is a class A controlled drug within the provisions of the Misuse of Drugs Act 1971.

555QL5 ANP +De los análisis realizados a la muestra SM-3 se concluye que hay presencia de cocaína y metanfetamina

5MKKKW - +No more findings by GC-MS

6LMHPM ANP +metamphetamine was detected by GC/MS screening and it was quantified by HPLC using calibration curve

6TMAIV + +white powder - mixture of the methamphetamine and lactose

75C556 - +8.57% +/- 0.51% Metamfetamine detected in sample SM-3

7AAFAT ANP +On analysis of a representative sample of the powder Methylamephetamine was detected with a purity of approximately 12% calculated as base.

7CBVXP + +WAS FOUN METHANFETAMINE AND LACTOSE

7FFRIU - +In analysis, the substance found to contain 73.62% Methamphetamine

7ZJLKU - +In the test sample 2014/2/SM-3 was detected Metamfetamine

8SI888 + +Lactose

8SZGPS - +The white powder was analyzed and found to contain Methylamphetamine.

Statement of findings for Test Sample 3

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

46

Page 47: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine 9OXPXM + +

On analysis, I found the substance to contain 7.6 % (w/w) of Methamphetamine base.

9UJ6IU - +The sample contains metamfetamine (7.4%).

A35PZP + +METHYLAMPHETAMINE DETECTED, ALSO INDICATED THE PRESENCE OF LACTOSE. AVERAGE PURITY OF DRUG: 7% (CALCULATED AS BASE)

ADCNJN + +This sample was anlsyed and found to contain methamphetamine. This sample was also foudn to contain lactose.

AFX7LD + +

ANZFXA + +Presence of Metamfetamine and Lactose, was detected and confirmed in the white powder sample analyzed.

APAA1A ANP +Powder containing metamfetamine

APXA8I ANP +

AWAXYQ - +

BDBQZB + +The sample contains metamfetamine and lactose

BFDEKH + +

BMNPI1 - +Orange color changing to brown with Marquis reagent,blue color with Simon reagent indicates the possible presence of Methamphetamine.Analysis by GCMS shows the similarity as Methamphetamine.

BTSAZE + +In this sample excess two substances Metamfetamine and Lactose

BVFV4R - +Metamfetamine 8.08%

BYCO9B ANP +Sample contain methamphetamine

BZZH9I + +Methamphetamine, lactose

C77GE8 ANP +Screening with Simon Test gives blue color. Marquis gives orange. TLC shows RF and color are the same as those Methamphetamine standard. GCMS shows m/z and RT are the same as those of Methamphetamine Standard. Therefore the compound is Methamphetamine.

C8CHVI + +Methamphetamine hydrochloride and lactose confirmed in one unit of one unit received.

CI8BFC - +

CKSNPG ANP +White powder containing methamphetamine.

CRY93L ANP +The Sample obtains with the positive result with Marquis reagent.TLC: The Rf sample obtain with the same Rf Metamphetamine Standard.GC: The Rt sample obtain with the same Rt Metamphetamine Standard.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

47

Page 48: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine CZPRCC + +

Retention time and MS spectra in GC analysis (FID and MS) compared with reference material. Sample totally soluble in water. Metamfetamine as hydrochloride.

D2EDTC ANP +methamphetamine

DE1ABE - +

DGKC1G + +The sample 2014/2/SM-3 contains MA and Lactose detected by GC/MS and FTIR. The percentage by weight of MDMA is 7.7%.

DPJL4D - +Substance which detection has been increased lately.

E5598C + +SM3 contains Metamfetamine HCl with 8.61% Metamfetamine base and Lactose.

EIJCK6 + +METHAMPHETAMINE 7.46% AS BASE, LACTOSE

EQY9D9 ANP +this sample was spiked with METAMFETAMINE

ERARRR ANP +White powder containing metamphetamine (8.5%w/w) which is controlled by national law

ESOODT ANP +(Metamfetamine hydrochloride)

EXD7VB ANP +The sample was found to contain methylamphetamine.

FAYSEJ ANP +Methamphetamine existed in salt form

FLXW44 + +The sample was found to contain 7.6% of methamphetamine (as base)

FS2S09 ANP +Metamfetamine is controlled by law (KB 22/1/1998)

G7SO8D - +

GCSVZA ANP +Test sample 2014/2/SM-3 contains Methamphetamine.

GQTNTT + +The test sample 2014/2/SM-3 was found to contain the controlled drug metamfetamine. The sample was also found to contain lactose.

GRF2Z2 - +

GRVGEG - +Sample contains metamphetamine hydrochloride (7.4% content as base)

H2UF1T - +METHAMPHETAMINE

HPSK6E + +The sample SM-3 contains metamfetamine

HQPTHH - +The result of the test of the SM 3 (91)received confirmed that the mentioned sample contains Metamfetamine but we have not been able to give a cuantification result becaus we have not got the pattern of the mentioned controlled drug.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

48

Page 49: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine HXHRHH + +

metamfetamine + lactose

HYFRMY - +

IWUUS3 + +The chemical test and the coincidence in the time of retencion and mass fragmentogram with the material reference used in the same conditions that the analyzed samples, they indicate in this one the Metamfetamine presence.

JGWYWW - +The sample was found to contain 8.63% metamfetamine.

JPMMF7 + +lactose

JQQQQZ + +The sample contains Metamfetamine

JY6WCO ANP +

K1TOYR + +The sample SM3 contained 7.6 % methamphetamine calculated as a base. In the sample was identified lactose.

KCFEK5 ANP +Examination revealed the presence of Metamphetamine

KCKKUB + +METAMPHETAMINE and LACTOSE

KF2FY2 + +

KFFFFP ANP +The white powder contains Metampfetamine

KKCYOY + +the sample contains méthamphétamine, a controlled drug

KNRKIJ ANP +-

KR3ZKK + +The sample contains Methamfetamine at 9.2% purity. Also it includes lactose as cutting agent.

KU2BUC + +The sample contains Metamfetamine which is scheduled as illicit drug in France. The lactose is not scheduled as illicit drug in France (cutting agent).

LGA9TV - +

LYKKAN ANP +THE SAMPLE SM- 3 WAS ANALYSED AND FOUND TO TO CONTAIN METAMFETAMINE A PSYCHOTROPIC SUBSTANCES LISTED IN SECOND SCHEDULE OF THE NARCOTIC DRUGS AND PSYCHOTROPIC SUBSTANCES CONTROL ACT CAP 245

M9HNLP - +Based on the above analysis, the sample was found to contain Methamphetamine.

MKKFFY ANP +On Marquis test, gives orange color and turn to brown. Confirmed Methamphetamine Positive on TLC and GCMS. Chloride test positive with AgNO3. Quantification with GC, the sample contains Methamphetamine base 7.35%

MSHOBP + +Metamfetamine and Lactose

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

49

Page 50: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine MUQPYK + +

lactose

MWBGCG + +The sample contains Metamfetamine and lactose.

N2TFCN + +the sample also contain lactose

NH4NBU + +The sample contains 7.32±0.45 % percentage by weight of metamfetamine. The sample also contains lactose.

NI5F66 + +La muestra contiene metanfetamina y lactosa

O5RDHB + +

OE3YFV + +Screening by FTIR and identification/confirmation by GC/MS

OEIEEC + +BASE METHANPHETAMINE 7.18% + LACTOSE

OKLOIL - +The Sample 2014/2/SM-3 was analysed by colour test and TLC technique and found to contain Metamfetamine

OMI8O8 - +Sample 2014/2/SM-3 was found to contain Methamphetamine

ON4A8J - +Methamphetamine is a Class A controlled drug subject to the provisions of the Misuse of Drugs Act 1971.

OOYONL + +

OTSLPP + +Presence of metamfetamine hydrochloride and lactose was detected in the sample.

PCGCQB + +

PFTCFW + +powder with 7,0 % of metamfetamine base and lactose

PGOVBE + +This powder contained an average of 10% methylamphetamine hydrochloride.

PRAXXW + -As a result of the controllet Laboratory tests, we conclude that the test sample 2014/2/SM-3, which is a white substance in dust form is Lactose. This substance is not a narchotic drug and not illegal in Turkey under the Turkish Drug Law known as the law 2313.

PY333P + +Test sample 2014/2/SM-3 contains lactose and metamfetamine 8.46 %, m/m.

PYGYE0 + +contained metamfetamine and lactose

QHSMDY + +Sample 2014/2/SM-3 consists of white powder. Metamfetamine, a prohibited substance included in the National Law for Narcotics, is found to be present in this sample.

QLEZZZ ANP ANP

QLPFFF ANP +White substance that contains drug METHAMPHETAMINE. It contains also sugar that couldn't be identified as our FTIR instrument is out of function.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

50

Page 51: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine QLRWCG ANP +

The sample 2014/2/SM-3 was found to contain Metamfetamine.

QUD1AR + +lactose

QVV1O8 - +THE SAMPLE No. 2014/2/SM3 WAS FOUND METANFETAMINE

QWEMWS + +

RBJEMN + +Metamfetamine + lactose

RDJ3M3 - +On analysis, i found the sample to "2014/2/SM-3" contain Metamfetamine.

ROOGOL ANP +

RSPZ60 + +The powder contained an average of 7% by weight of Methylamphetamine HCl calculated as the base.

RU2VD6 + +It has been detected the presence of metamphetamine in the sample

S12Q5E ANP +One glass bottle containing 0.21 grammes of a powder containing 16 milligrammes of methamphetamine.

SFUVOJ + +The sample contains métamphétamine

T60TMT + +The powder contains methamphetamine with a concentration in the sample of 6.9% by weight. It also contains lactose.

TMARDF + +The sample contains metamfetamine which is listed as a controlled drug according to french order, appendix III of February 22nd 1990.

TTBYYX + +THE SAMPLE CONTAINS METAMFETAMINE HYDOCHLORIDE AND LACTOSE

TTEC2L ANP +

TVD1KB ANP +The following tests were conducted: two colorimetric tests, SCOTT and MARQUIS, were able to detect in the case of the sample SM3 METAMFETAMINE's presence. A Thin-Layer chromatography TLC, they were used as a solvent and eluent respectively, Dichloromethane and Methanol, using a silica plate of 20 × 20 cm, on the plate were placed the following samples of references (MDMA; Ketamine; Amfetamine; Mephedrone; Metamfetamine; MDEA; Cafeine; Cocaine; Procaine Penicillin; Lidocaine; Nimetazepam; m-Cpp HCl. After Elution, UV light was used to 265 nm in order to show what substances were separated. In the case of the sample SM3 was able to detect the presence of METAMFETAMINE. A qualitative analysis was performed with the GC/FID, using a column TRACSIL TRB-50, a Flow rate of 1.5 ml/min, FID Detector, the pressure of 14.7 psi, the oven temperature of 250ºc, the temperature for the injector and detector were of 300 C and 330 C respectively. The chromatograms were obtained using the KONIFROM PLUS Software and For the case of the sample SM3 managed to identify a METAMFETAMINE peak. In sumula for all three tests have been applied in the case of the sample SM3 the results were all identical or is all they gave positive for METAMFETAMINE.

U6UXCE ANP +white powder containing 8.0%w/w of metamphetamine

UHIEE2 ANP +We found Metamfetamine in SM-3 as controlled drugs

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

51

Page 52: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine UJJQFA + +

the presence of drug confirmed by GC-MS and FTIR analysis, the Metamfetamine hydrochloride confirmed by the anion analysis and FTIR

UP37JV + +Found Metamphetamine, quantification not performed

UV6OBH + +metamphetamine hidrochloride and lactose

VBAPZ2 + +In the sample 3 we have found metamfetamine

VIKHII + +METAMFETAMINE IS PRESENT IN HYDROCHLORIDE FORM. LACTOSE WAS ALSO IDENTIFIED.

VMCYPO + +The powder 2014/2/SM3 contains 7% metamfetamine base, lactose and glucose. metamfetamine base is a controlled substance in France.

VNZMCG - +On this sample, Thin Layer Chromatography (TLC), Gas Chromatography / Mass Spectrometry (GC/MS), Fourier Transform Infrared Spectrometry (FTIR), Gas Chromatography (GC/FID) analitycal techniques was applied. We found that this sample contains 8% Metamfetamine.

VVANL2 ANP +SIGN IN 2014/2 / SM-3 METANFETAMINE DETECTED.

VXMWHA + -

W88A8P + +There is 7.5% of metamfetamine in powder (calculated as metamfetamine base).

WRGGF7 ANP +

WRHBIA + +White powder containing methamphetamine and probably lactose. Lactose has not been confirmed due to the lack of lactose standard

WZEYRI ANP +* Results of screening tests were positive for metamfetamine. * Retention time and fragmentation pattern obtained with sample are equivalent to those obtained with metamfetamine.

X5PP2A ANP +Marquis reagent turned into orange-yelow, and Simon reagent turned into blue color, so both tests were found positive to presuntive metanfetamine. GC.FID confirmed Anfetamine retention time.

X9GLI9 ANP +METAMPHETAMINE WAS AS HUDROCHLORIDE FORM.

XBBWXW - +

XBNTS9 ANP +

XE8WIX ANP +Sample no SM3 contains 26.38% of methamphetamine.

XOOOLO ANP +The powder was found to contain Methylamphetamine at a concentration of 6 percent. Methylamphetamine is controlled by the Misuse of Drugs Act 1971 (as amended) as a Class A drug.

XRRRRJ + +

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

52

Page 53: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Lactose Metamfetamine XTXX6H + +

Also contain lactose

XVCTKI ANP +Narcotics: methamfetamine, approximately 7% as free base

XVXXXX + +Lactose

Y00O0U - +metamphetamine

Y2PTPQ + +The sample SM-3 contains metamphetamine and Lactose.

YLTLG9 + +This sample is methamfetamine.

YMW8P3 + +Marquis Reagent (MR) positive, GC/MS. Retention time and mass charge ratio (M/Z) similar Characteristics with the substances used as Standard or pattern. FTIR absortion bands coincidents with the substances used as standard or pattern (Lactose)

YQXIF0 + +lactose

ZB002K ANP +white powder containing metamphetamine

ZIIUIH - +7.47%

ZX2A9A ANP +The test sample was analyses and found to contain metamfetamine

ZZF97Z - +Simon's reagent test shows dark blue @ Marquis reagent test shows orange to brown. Melting point 184.5'C. It's confirmed by TLC & GCMS.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

53

Page 54: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identification methods for Test Sample 3

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

0D8I70 SI I

S S I I

1P11K1 I I S

1WVSJ1 I I

25A55I SI

2NQOPT SI

3OT6ZK S S SI I I

424PPI I SI ATR

43N3MI S S SI SI

47X44P S I I

4S9S9W S S I

555QL5 S S I I IMS

5MKKKW I SI SI

6LMHPM SI

6TMAIV SI SI

75C556 S S I SI

7AAFAT S S I I

7CBVXP S S S I I

7FFRIU S S I

7ZJLKU I I

8SI888 S S S I SI I

8SZGPS S S I I

9OXPXM S I I

9UJ6IU S S S I I

A35PZP S S I I S SIMONS

ADCNJN SI SI I I I GC/MS derivitisation

AFX7LD S I I

ANZFXA S S S SI I

APAA1A I SI

APXA8I S S S I

AWAXYQ S S S SI I SI I

BDBQZB S S I I

BFDEKH S S S I

BMNPI1 S S S I I Mayer test

Analytical Technique Codes

Legend: S ... used for Screening I ... used for Identification SI ... used for both

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

54

Page 55: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

BTSAZE S S S I I

BVFV4R S I

BYCO9B SI ASAP-TOF

BZZH9I S SI SI

C77GE8 S S I I S Fast Blue B

C8CHVI SI I I

CI8BFC SI I

CKSNPG S I SI SI

CRY93L S S S I

CZPRCC I I S

D2EDTC SI I

DE1ABE S I

DGKC1G I I SI I

DPJL4D S I I I I Fehling

E5598C I S I I I

EIJCK6 S S S I I I

EQY9D9 I I I I ion scan

ERARRR I SI

ESOODT S S I

EXD7VB SI

FAYSEJ S I I

FLXW44 SI I LC/ELSD

FS2S09 S I S

G7SO8D S I I

GCSVZA S S S I I S Chen-Kao Reagent

GQTNTT S S S I I

GRF2Z2 S S S I I SI

GRVGEG S S I

H2UF1T SI I

HPSK6E S S S I I I SI I Tollens reagent

HQPTHH S I

HXHRHH S SI I I SI

HYFRMY I SI I

IWUUS3 S S I I

JGWYWW

S I S

JPMMF7 S SI SI I

JQQQQZ S S I I S Tanred

JY6WCO I SI

K1TOYR I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

55

Page 56: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

KCFEK5 S SI

KCKKUB SI I

KF2FY2 I SI

KFFFFP S S S I

KKCYOY I SI I

KNRKIJ SI

KR3ZKK SI S I S

KU2BUC S S I I

LGA9TV SI I

LYKKAN S S S I I

M9HNLP S I S Simon's Reagent

MKKFFY S S S I I I

MSHOBP SI SI I I I RAMAN

MUQPYK I SI SI

MWBGCG

SI I

N2TFCN S SI SI I

NH4NBU S I SI I

NI5F66 SI S S I I

O5RDHB SI I

OE3YFV I S I SI

OEIEEC S I I I D-RX

OKLOIL SI I SI I lead acetate+ammonia test

OMI8O8 S I I

ON4A8J S S I I

OOYONL I I

OTSLPP SI I I I

PCGCQB I SI SI

PFTCFW I I S ion mobility spectrometry

PGOVBE S S I I

PRAXXW S I I

PY333P I S I HPLC/RI

PYGYE0 I SI I

QHSMDY S S I I I

QLEZZZ I SI

QLPFFF S S SI I

QLRWCG S S S I I

QUD1AR SI SI

QVV1O8 I SI

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

56

Page 57: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

QWEMWS

S S S I I

RBJEMN SI SI

RDJ3M3 S S S I I

ROOGOL S I I

RSPZ60 S S S I I

RU2VD6 SI I I

S12Q5E S S SI

SFUVOJ SI I

T60TMT I I SI I

TMARDF I I

TTBYYX S I I I

TTEC2L S S I

TVD1KB S S S I I

U6UXCE I SI

UHIEE2 S I S

UJJQFA S S I I I

UP37JV SI I

UV6OBH S S SI I I

VBAPZ2 I SI SI

VIKHII I SI I I XRD

VMCYPO I I S I dérivatisation+GCMS

VNZMCG S I I

VVANL2 S S I

VXMWHA I SI SI

W88A8P S S I I S Simon

WRGGF7 SI

WRHBIA SI

WZEYRI S S I I

X5PP2A SI SI SI I

X9GLI9 SI

XBBWXW S I I I

XBNTS9 S S I S Dunqueis levin

XE8WIX I I S immunochromatography

XOOOLO S S I I

XRRRRJ S S I I

XTXX6H S I I

XVCTKI SI I GC-IRD

XVXXXX I SI SI

Y00O0U SI SI SI S I I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

57

Page 58: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

Y2PTPQ S S I I S TANRED

YLTLG9 S I I

YMW8P3 S S I I

YQXIF0 I SI SI

ZB002K I SI

ZIIUIH I SI

ZX2A9A SI S I I SI mecke

ZZF97Z S S S I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

58

Page 59: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

2013/1-SM Copyright (c) 2013 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Frequency of use of screening and identification techniques:

Summary for test sample 3The response summary of all 157 participating laboratories for the identification of SM-3, frequency of use of screening andidentification techniques and false positives and negatives:

Identification of test sample 3:

False positives for Test Sample 3

Code Name Technique

Response SummaryParticipants: 157

Metamfetamine 154

Response Summary Participants: 131 Section 141 150

Response Summary Participants: 130 555QL5

555QL5 Cocaine 190/Ion mobility spec

RSPZ60 Amfetamine 180/190

False negatives for SM-3 (techinque(s) used or ANP)

Code: VXMHWA (170/190) PRAXXW (171/190) QLEZZZ (ANP)

Section 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231

Screening 49 71 58 19 0 2 0 3 56 21 2 0 0 0 0

31.0% 44.9% 36.7% 12.0% 0.0% 1.3% 0.0% 1.9% 35.4% 13.3% 1.3% 0.0% 0.0% 0.0% 0.0%

Identification 12 5 4 41 6 12 1 29 143 74 2 3 1 3 1

7.6% 3.2% 2.5% 25.9% 3.8% 7.6% 0.6% 18.4% 90.5% 46.8% 1.3% 1.9% 0.6% 1.9% 0.6%

# labs using this technique

55 71 59 49 6 13 1 30 144 80 3 3 1 3 134.8% 44.9% 37.3% 31.0% 3.8% 8.2% 0.6% 19.0% 91.1% 50.6% 1.9% 1.9% 0.6% 1.9% 0.6%

Response Summary Participants: 157

210

13

8.2%

17

10.8%

2717.1%

59

Page 60: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Z-Scores for Test Sample 3

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Concentration (mass%)

Deviation from robust

averagez-score

DE1ABE 2.1 -5.5 -7.0BMNPI1 2.6 -5.0 -6.3LYKKAN 3.8 -3.8 -4.8CRY93L 3.9 -3.8 -4.7FAYSEJ 5.8 -1.8 -2.38SI888 6.0 -1.6 -2.0

XOOOLO 6.0 -1.6 -2.0UJJQFA 6.3 -1.3 -1.6RU2VD6 6.4 -1.2 -1.51P11K1 6.6 -1.0 -1.3GRF2Z2 6.6 -1.0 -1.2JY6WCO 6.6 -1.0 -1.2HYFRMY 6.8 -0.8 -1.0XBBWXW 6.8 -0.8 -1.0T60TMT 6.9 -0.7 -0.9TTEC2L 6.9 -0.7 -0.9A35PZP 7.0 -0.6 -0.7PFTCFW 7.0 -0.6 -0.7RSPZ60 7.0 -0.6 -0.7VMCYPO 7.0 -0.6 -0.7XVCTKI 7.0 -0.6 -0.7OOYONL 7.1 -0.5 -0.72NQOPT 7.1 -0.5 -0.6OEIEEC 7.2 -0.4 -0.57ZJLKU 7.2 -0.4 -0.5PCGCQB 7.2 -0.4 -0.51WVSJ1 7.3 -0.3 -0.4APAA1A 7.3 -0.3 -0.4C8CHVI 7.3 -0.3 -0.4

MWBGCG 7.3 -0.3 -0.4X9GLI9 7.3 -0.3 -0.4NH4NBU 7.3 -0.3 -0.3SFUVOJ 7.3 -0.3 -0.3MKKFFY 7.4 -0.3 -0.39UJ6IU 7.4 -0.2 -0.2GRVGEG 7.4 -0.2 -0.2KNRKIJ 7.4 -0.2 -0.2OMI8O8 7.4 -0.2 -0.2PYGYE0 7.4 -0.2 -0.2EIJCK6 7.5 -0.1 -0.2YLTLG9 7.5 -0.1 -0.1ZIIUIH 7.5 -0.1 -0.1

W88A8P 7.5 -0.1 -0.1424PPI 7.5 -0.1 -0.16TMAIV 7.5 -0.1 -0.1

Code

Metamfetamine

Concentration (mass%)

Deviation from robust

averagez-score

3OT6ZK 7.5 -0.1 -0.19OXPXM 7.6 0.0 0.0CZPRCC 7.6 0.0 0.0FLXW44 7.6 0.0 0.0FS2S09 7.6 0.0 0.0K1TOYR 7.6 0.0 0.0OTSLPP 7.6 0.0 0.0S12Q5E 7.6 0.0 0.0VIKHII 7.7 0.1 0.1

DGKC1G 7.7 0.1 0.2Y00O0U 7.7 0.1 0.243N3MI 7.9 0.3 0.46LMHPM 7.9 0.3 0.40D8I70 8.0 0.4 0.5KU2BUC 8.0 0.4 0.5O5RDHB 8.0 0.4 0.5PGOVBE 8.0 0.4 0.5ROOGOL 8.0 0.4 0.5U6UXCE 8.0 0.4 0.5VNZMCG 8.0 0.4 0.5XBNTS9 8.0 0.4 0.5XVXXXX 8.0 0.4 0.5BVFV4R 8.1 0.5 0.6

QWEMWS 8.1 0.5 0.7DPJL4D 8.3 0.7 0.9H2UF1T 8.3 0.7 0.9MUQPYK 8.4 0.8 1.0PY333P 8.5 0.9 1.1ERARRR 8.5 0.9 1.2X5PP2A 8.5 0.9 1.275C556 8.6 1.0 1.3E5598C 8.6 1.0 1.3

JGWYWW 8.6 1.0 1.3KCFEK5 9.0 1.4 1.8TMARDF 9.0 1.4 1.825A55I 9.1 1.5 1.9KR3ZKK 9.2 1.6 2.1UV6OBH 10.2 2.6 3.3KCKKUB 10.3 2.7 3.4HPSK6E 10.3 2.7 3.57AAFAT 12.0 4.4 5.6LGA9TV 14.0 6.4 8.2XE8WIX 26.4 18.8 23.97FFRIU 73.6 66.0 84.0

Code

metamfetamine

60

Page 61: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Substance: SM-3/Metamfetamine

Round: 2014/2

Z-Score Report per Sample per Substance

‐2.3

‐2.0

‐2.0

‐1.6 ‐1.5‐1.3 ‐1.2

‐1.2‐1.0

‐1.0 ‐0.9

‐0.9 ‐0.7

‐0.7

‐0.7

‐0.7

‐0.7 ‐0.7 ‐0.6 ‐0.5

‐0.5

‐0.5 ‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.3

‐0.3

‐0.3 ‐0.2

‐0.2

‐0.2

‐0.2 ‐0.2 ‐0.2

‐0.1

‐0.1

‐0.1

‐0.1

‐0.1 ‐0.1

0.0

0.0

0.0

0.0

0.0

0.0

0.0 0.1 0.2

0.2

0.4

0.4 0.5 0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5 0.6 0.7 0.

9 0.9 1.0 1.1 1.2 1.2 1.3 1.3 1.3

1.8

1.8 1.9 2.1

3.3 3.4 3.5

‐4.0

‐3.0

‐2.0

‐1.0

0.0

1.0

2.0

3.0

4.0

DE1A

BEBM

NPI1

LYKK

ANCR

Y93L

FAYSEJ

8SI888

XOOOLO

UJJQFA

RU2V

D6

1P11

K1GRF2Z2

JY6W

COHY

FRMY

XBBW

XWT60TMT

TTEC2L

A35P

ZPPFTCFW

RSPZ60

VMCY

POXV

CTKI

OOYO

NL

2NQOPT

OEIEEC

7ZJLKU

PCGCQ

B1W

VSJ1

APAA

1AC8

CHVI

MWBG

CGX9

GLI9

NH4N

BUSFUVO

JMKK

FFY

9UJ6IU

GRV

GEG

KNRK

IJOMI8O8

PYGYE0

EIJCK6

YLTLG9

ZIIUIH

W88

A8P

424P

PI6TMAIV

3OT6ZK

9OXP

XMCZPR

CCFLXW

44FS2S09

K1TO

YROTSLPP

S12Q

5EVIKH

IIDG

KC1G

Y00O

0U43N3M

I6LMHPM

0D8I70

KU2B

UC

O5R

DHB

PGOVB

ERO

OGOL

U6U

XCE

VNZM

CGXB

NTS9

XVXX

XXBV

FV4R

QWEM

WS

DPJL4D

H2U

F1T

MUQPY

KPY

333P

ERAR

RRX5

PP2A

75C5

56E5598C

JGWYW

WKC

FEK5

TMAR

DF25

A55I

KR3ZKK

UV6

OBH

KCKK

UB

HPSK6

E7A

AFAT

LGA9

TVXE

8WIX

7FFRIU

‐6.3

‐4.8

‐4.7

84.0

23.9

8.2

5.6

‐7.0

Robust average = 7.6%UNODC value = 7.7%

z-scores can be interpreted by participants in line with ISO 13528:2005, section 7.4.2 and ISO/IEC guide43-1:1997(E) as follows:

|z| < 2 = satisfactory 2 ≤ |z| ≤ 3 = questionable

|z| > 3 = unsatisfactory

According to the recommendations in ISO 13528:2005, an unsatisfactory z-score is considered to give an action signal and a questionable z-score is considered to give a warning signal. A single action signal or warning signals in two successive rounds shall be taken that an anomaly has occurred that requires investigation.

61

Page 62: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identified substances for Test Sample 4

Code Identified Substances0D8I70 cocaine - lactose1P11K1 Cocaine

1WVSJ1 cocaine,HCl

25A55I COCAINE

2NQOPT Cocaine

3OT6ZK cocaine

424PPI cocaine HCl

43N3MI Cocaine

47X44P Cocaina

4S9S9W Cocaine

555QL5 cocaína

5MKKKW COCAINE

6LMHPM cocaine

6TMAIV cocaine

75C556 Cocaine

7AAFAT Cocaine

7CBVXP COCAINE

7FFRIU Cocaine

7ZJLKU Cocaine

8SI888 Cocaine

8SZGPS Cocaine Hydrochloride

9OXPXM Cocaine

9UJ6IU Cocaine

A35PZP COCAINE

ADCNJN Cocaine (HCL)

AFX7LD Cocaine

ANZFXA Cocaine

APAA1A Cocaine

APXA8I cocaina

AWAXYQ ECGONINE METHYL ESTER, CINNAMOYL COCAINE , BENZOIC ACID

BDBQZB cocaine

BFDEKH Cocaíne

BMNPI1 Pseudococaine

BTSAZE Cocaine

BVFV4R Cocaine

BYCO9B Cocaine

BZZH9I Cocaine

C77GE8 Cocaine

C8CHVI Cocaine

Sample 4 Analysis

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

62

Page 63: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesCI8BFC COCAINE

CKSNPG Cocaine

CRY93L Cocaine

CZPRCC Cocaine

D2EDTC cocaine

DE1ABE COCAINE

DGKC1G Cocaine and Lactose

DPJL4D Cocaine

E5598C Cocaine

EIJCK6 COCAINE

EQY9D9 COCAINE

ERARRR cocaine

ESOODT Cocaine

EXD7VB cocaine

FAYSEJ Cocaine

FLXW44 cocaine

FS2S09 cocaine

G7SO8D cocaine

GCSVZA Cocaine

GQTNTT Cocaine

GRF2Z2 Cocaine 6,9 %

GRVGEG Cocaine

H2UF1T COCAINE

HPSK6E Cocaine

HQPTHH COcaíne

HXHRHH cocaine

HYFRMY Cocaine

IWUUS3 Cocaine

JGWYWW Cocaine

JPMMF7 cocaine

JQQQQZ Cocaine

JY6WCO Cocaine

K1TOYR Cocaine

KCFEK5 Cocaine

KCKKUB COCAINE

KF2FY2 Cocaïne

KFFFFP Cocaine

KKCYOY cocaine chlorhydrate

KNRKIJ Cocaine

KR3ZKK Cocaine

KU2BUC cocaine, lactose

LGA9TV cocaine

LYKKAN COCAINE

M9HNLP Cocaine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

63

Page 64: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesMKKFFY Cocaine HCl

MSHOBP Cocaine

MUQPYK cocaine

MWBGCG Cocaine

N2TFCN cocaine

NH4NBU cocaine

NI5F66 Cocaina

O5RDHB cocaine

OE3YFV Cocaine

OEIEEC COCAINE

OKLOIL Cocaine

OMI8O8 Cocaine

ON4A8J Cocaine

OOYONL cocaine

OTSLPP Cocaine

PCGCQB Cocaïne

PFTCFW cocaine

PGOVBE Cocaine Hydrochloride

PRAXXW Cocaine

PY333P Cocaine

PYGYE0 cocaine

QHSMDY Cocaine

QLEZZZ Cocaine

QLPFFF COCAINE

QLRWCG Cocaine

QUD1AR Cocaine Chlorhydrate

QVV1O8 COCAINE

QWEMWS Cocaine

RBJEMN Cocaine

RDJ3M3 Cocaine

ROOGOL narcotic drug

RSPZ60 Cocaine HCl

RU2VD6 Cocaine

S12Q5E Cocaine

SFUVOJ cocaine

T60TMT cocaine

TMARDF Cocaine

TTBYYX COCAIN

TTEC2L Cocaine

TVD1KB COCAINE

U6UXCE cocaine

UHIEE2 Cocaine

UJJQFA Cocaine hydrochloride

UP37JV cocaine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

64

Page 65: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Identified SubstancesUV6OBH cocaine

VBAPZ2 Cocaine

VIKHII COCAINE

VMCYPO cocaïne

VNZMCG Cocaine

VVANL2 COCAINE

VXMWHA cocaine

W88A8P Cocaine

WRGGF7 Cocaine

WRHBIA cocaine

WZEYRI Cocaine

X5PP2A COCAINE

X9GLI9 Cocaine

XBBWXW cocaine

XBNTS9 cocaine

XE8WIX cocaine

XOOOLO Cocaine

XRRRRJ COCAINE

XTXX6H Cocaine

XVCTKI Cocaine

XVXXXX Cocaine

Y00O0U cocaine

Y2PTPQ Cocaine

YLTLG9 Cocaine

YMW8P3 Cocaine

YQXIF0 cocaine

ZB002K cocaine

ZIIUIH Cocaine

ZX2A9A cocaine and cannabinol

ZZF97Z Cocaine

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

65

Page 66: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose 0D8I70 + +

We also found cynnamoilcocaine, methylecgonine and benzoylecgonine

1P11K1 + +The white powder were qualitatively analysed and found to contain cocaine.

1WVSJ1 + +cocaine,HCl is present (7.1% as base) with lactose

25A55I + ANP

2NQOPT + ANPcontained cocaine and trace of methylecgonine, methylecgonidine, cinnamoilcocaine

3OT6ZK + +containet cocaine and lactose

424PPI + +additional substance: lactose

43N3MI + ANP

47X44P + -

4S9S9W + ANPThe powder was analysed and found to contain Cocaine. Cocaine is a class A controlled drug within the provisions of the Misuse of Drugs Act 1971.A portion of the powder was further analysed and found to contain approximately 6% (weight for weight) Cocaine.

555QL5 + ANPDe los análisis realizados a la muestra SM-4 se concluye que hay presencia de cocaína

5MKKKW + +7.2 % Cocaine +/- 0.7%LACTOSE by FT-IR

6LMHPM + ANPcocaine was detected by GC/MS screening and it was quantified by GC/FID using calibration curve

6TMAIV + +white powder - mixture of the cocaine and lactose

75C556 + -Cocaine detected in sample SM-4 but quantitation not performed.

7AAFAT + ANPOn analysis of a representative sample of the powder cocaine was detected with a purity of approximately 7% calculated as base.

7CBVXP + +WAS FOUND COCAINE AND LACTOSE

7FFRIU + -In analysis, the substance founfd to contain Cocaine

7ZJLKU + -In the test sample 2014/2/SM-4 was detected Cocaine

8SI888 + +Lactose

Statement of findings for Test Sample 4

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

66

Page 67: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose 8SZGPS + +

The white powder was analyzed and found to contain Cocaine Hydrochloride.

9OXPXM + +On analysis, I found the substance to contain 7.2 % (w/w) of Cocaine base.

9UJ6IU + -The sample contains cocaine (7.2%).

A35PZP + +COCAINE DETECTED, ALSO INDICATED THE PRESENCE OF LACTOSE. AVERAGE PURITY OF DRUG: 7% (CALCULATED AS BASE)

ADCNJN + +This sample was found to contain ccaine at a purity of 7%. This sample was also found to contain lactose.

AFX7LD + +

ANZFXA + +Presence of Cocaine and Lactose, was detected and confirmed in the white powder sample analyzed.

APAA1A + ANPPowder containing cocaine

APXA8I + ANP

AWAXYQ + -

BDBQZB + +The sample contanins cocaine and lactose

BFDEKH + +

BMNPI1 + -blue color with Cobalt Thiocyanate test and blue color reappear in the lower chloroform layer by modified Cobalt Thiocynate Test indicates possible presence of Cocaine.Analysis by GCMS shows the similarity as Pseudococaine.

BTSAZE + +In this sample contain two substances Cocaine and Lactose

BVFV4R + -Cocaine 6.84%

BYCO9B + ANPSample contain cocaine

BZZH9I + ANPCocaine

C77GE8 + ANPScreening with Wagner Test gives white PPT. TLC results shows the RF and color are the same as those of Cocaine Standard. GCMS data gives that m/z , RT are the same as those of cocaine standard. Therefore , the compound is Cocaine.

C8CHVI + +Cocaine hydrochloride and lactose confirmed in one unit tested of one unit received.

CI8BFC + -

CKSNPG + ANPWhite powder containing cocaine.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

67

Page 68: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose CRY93L + ANP

The Sample obtains with the positive result with Cobalt thiocyanate reagent.TLC: The Rf sample obtain with the same Rf Cocaine Standard.GC: The Rt sample obtain with the same Rt Cocaine Standard.

CZPRCC + +Retention time and MS spectra in GC analysis (FID and MS) compared with reference material. Sample totally soluble in water. Cocaine as hydrochloride.

D2EDTC + ANPcocaine

DE1ABE + -

DGKC1G + +The sample 2014/2/SM-4 contains Cocaine and Lactose detected by GC/MS and FTIR. The percentage by weight of MDMA is 6.9%.

DPJL4D + -Substance commonly detected in our laboratory.

E5598C + +SM4 contains Cocaine HCl with 6.90% Cocaine base and Lactose.

EIJCK6 + +COCAINE 6.50% AS BASE, LACTOSE

EQY9D9 + ANPthis sample was spiked with COCAINE

ERARRR + ANPWhite powder containing cocaine(8.0%w/w) which is controlled by national law

ESOODT + ANP

EXD7VB + ANPThe sample was found to contain cocaine

FAYSEJ + ANPCocaine existed in salt form. were found Ergonidine-methyl-ester and Benzoylergonine in the sample.

FLXW44 + +The sample was found to contain 7.1% of cocaine (as base)

FS2S09 + ANPCocaine is controlled by law (KB 8/10/1963)

G7SO8D + -

GCSVZA + ANPTest sample 2014/2/SM-4 contains Cocaine.

GQTNTT + +The test sample 2014/2/SM-4 was found to contain the controlled drug cocaine. The sample was also found to contain lactose.

GRF2Z2 + -

GRVGEG + +Sample contains cocaine hydrochloride (8.4% content as base)

H2UF1T + -COCAINE

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

68

Page 69: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose HPSK6E + +

The sample SM-4 contains a drug- cocaine

HQPTHH + -The result of the test of the SM 4 (96)received confirmed that the mentioned sample contains Cocaíne with 9.2 percentage by weight (9.2%)

HXHRHH + +cocaine + lactose

HYFRMY + -

IWUUS3 + +The chemical test and the coincidence in the time of retencion and mass fragmentogram with the material reference used in the same conditions that the analyzed samples, they indicate in this one the cocaine presence.

JGWYWW + -The sample was found to contain cocaine.

JPMMF7 + +lactose

JQQQQZ + +The sample contains Cocaine

JY6WCO + ANP

K1TOYR + +The sample SM4 contained 7.5 % cocaine calculated as a base.In the sample was identified lactose.

KCFEK5 + ANPExamination revealed the presence of Cocaine

KCKKUB + +COCAINE and LACTOSE

KF2FY2 + +

KFFFFP + ANPThe white powder contains Cocaine.

KKCYOY + +the sample contains cocaine, a controlled drug

KNRKIJ + ANP-

KR3ZKK + +The sample contains Cocaine at 9% purity. Also it includes lactose as cutting agent.

KU2BUC + +The sample contains cocaine which is scheduled as illicit drug in France. The lactose is not scheduled as illicit drug in France (cutting agent).

LGA9TV + -

LYKKAN + ANPTHE SAMPLE SM-4 WAS ANALYSED AND FOUND TO TO CONTAIN COCAINE A NARCOTIC SUBSTANCES LISTED IN SECOND SCHEDULE OF THE NARCOTIC DRUGS AND PSYCHOTROPIC SUBSTANCES CONTROL ACT CAP 245

M9HNLP + -Based on the above analysis, the sample was found to contain Cocaine.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

69

Page 70: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose MKKFFY + ANP

Give positive blue color with Cobalt thiocyanate. Confirmed Cocaine Positive on TLC and GCMS. Chloride test positive with AgNO3. Quantification with GC, the sample contains Cocaine base 7.20%

MSHOBP + +Cocaine Hcl and Lactose

MUQPYK + +lactose

MWBGCG + +The sample contains Cocaine and lactose.

N2TFCN + +the sample also contain lactose

NH4NBU + +The sample contains 7.38±0.34 % percentage by weight of cocaine. The sample also contains lactose.

NI5F66 + +La muestra contiene cocaina y lactosa

O5RDHB + +

OE3YFV + +Screening for cobalt thiocyanate (test scott), identification FTIR and confirmation by GC/MS

OEIEEC + +BASE COCAINE 7.45% + LACTOSE

OKLOIL + -The sample 2014/2/SM-4 was analysed by colour test and TLC technique and found to contain Cocaine

OMI8O8 + -Sample 2014/2/SM-3 was found to contain Cocaine

ON4A8J + -Cocaine is a Class A controlled drug subject to the provisions of the Misuse of Drugs Act 1971. The purity was determined as 7%.

OOYONL + +

OTSLPP + +Presence of cocaine hydrochloride and lactose was detected in the sample. The seizure also contained trace-level alkaloidal impurities.

PCGCQB + +

PFTCFW + +powder with 6,7 % of cocaine base and lactose

PGOVBE + +This powder contained an average of 7% cocaine hydrochloride.

PRAXXW + +As a result of the controllet Laboratory tests, we conclude that the test sample 2014/2/SM-4, which is a white substance in dust form is a mixture of two different substances.The first ingrediant of the mixture is Cocaine and the second ingrediant of the mixture is Lactose. The first ingrediant is a narchotic drug and is illegal in Turkey under the Turkish Drug Law known as the law 2313 but the second ingrediant of the subtance is not a narchotic drug and is not illegal in Turkey.

PY333P + +Test sample 2014/2/SM-4 contains lactose and cocaine 6.96 %, m/m.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

70

Page 71: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose PYGYE0 + +

contained cocaine and lactose

QHSMDY + +Sample 2014/2/SM-4 consists of white powder. Cocaine, a prohibited substance included in the National Law for Narcotics, is found to be present in this sample.

QLEZZZ + -

QLPFFF + ANPWhite substance that contains drug COCAINE. It contains also sugar that couldn't be identified as our FTIR instrument is out of function.

QLRWCG + ANPThe sample 2014/2/SM-3 was found to contain Cocaine.

QUD1AR + +lactose

QVV1O8 + -THE SAMPLE No. 2014/2/SM4 WAS FOUND COCAINE

QWEMWS + +

RBJEMN + +Cocaine and lactose

RDJ3M3 + -On analysis, i found the sample to "2014/2/SM-4" contain Cocaine.

ROOGOL + ANP

RSPZ60 + +The powder contained an average of 7% by weight of Cocaine HCl calculated as the base.

RU2VD6 + +It has been detected the presence of cocaine in the sample

S12Q5E + ANPOne glass bottle containing 0.22 grammes of a powder containing 0.01 grammes of cocaine.

SFUVOJ + +The sample contains cocaine

T60TMT + +the powder is a mixture of lactose and cocaine. The concentration of cocaine in the sample is 6.8% by weight.

TMARDF + +The sample contains cocaine which is listed as a controlled drug according to french order, appendix I of February 22nd 1990.

TTBYYX + +THE SAMPLE CONTAINS 7% OF COCAIN ( EQUIVALENT BASE ) AND LACTOSE

TTEC2L + ANP

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

71

Page 72: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose TVD1KB + ANP

The following tests were conducted: two colorimetric tests, SCOTT and MARQUIS, were able to detect in the case of the sample the presence of SM4 COCAINE. A Thin-Layer chromatography TLC, they were used as a solvent and eluent respectively, Dichloromethane and Methanol, using a silica plate of 20 × 20 cm, on the plate were placed the following samples of references (MDMA; Ketamine; Amfetamine; Mephedrone; Metamfetamine; MDEA; Cafeine; Cocaine; Procaine Penicillin; Lidocaine; Nimetazepam; m-Cpp HCl. After Elution, UV light was used to 265 nm in order to show what substances were separated. In the case of SM4 sample managed to detect the presence of Cocaine. A qualitative analysis was performed with the GC/FID, using a column TRACSIL TRB-50, a Flow rate of 1.5 ml/min, FID Detector, the pressure of 14.7 psi, the oven temperature of 250ºc, the temperature for the injector and detector were of 300 C and 330 C respectively. The chromatograms were obtained using the KONIFROM PLUS Software and For the case of SM4 sample managed to identify a peak of cocaine. In sumula for all three tests have been applied in the case of SM4 sample results were all identical or is all they gave positive for COCAINE.

U6UXCE + ANPwhite powder containing 7.2% w/w of cocaine

UHIEE2 + ANPWe found Cocaine in SM-4 as controlled drugs

UJJQFA + +the presence of drug confirmed by GC-MS and FTIR analysis, the Cocaine hydrochloride confirmed by the anion analysis and FTIR

UP37JV + -Found Cocaine with 5.6%w/w

UV6OBH + +cocaine hidrochloride and lactose

VBAPZ2 + +In the sample 4 we have found cocaine

VIKHII + +COCAINE IS PRESENT IN HYDROCHLORIDE FORM. LACTOSE WAS ALSO IDENTIFIED.

VMCYPO + +The powder 2014/2/SM4 contains 8% cocaïne base, lactose and glucose. cocaïne base is a controlled substance in France.

VNZMCG + -On this sample, Thin Layer Chromatography (TLC), Gas Chromatography / Mass Spectrometry (GC/MS), Fourier Transform Infrared Spectrometry (FTIR), Gas Chromatography (GC/FID) analitycal techniques was applied. We found that this sample contains 6% Cocaine.

VVANL2 + ANPSIGN IN 2014/2 / SM-4 COCAINE DETECTED.

VXMWHA + +

W88A8P + +There is 7.3% of cocaine in powder (calculated as cocaine base).

WRGGF7 + ANP

WRHBIA + +White powder containing cocaine and probably lactose. Lactose has not been confirmed due to the lack of lactose standard

WZEYRI + ANP* Results of screening tests were positive for cocaine. * Retention time and fragmentation pattern obtained with sample are equivalent to those obtained with cocaine.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

72

Page 73: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code Cocaine Lactose X5PP2A + ANP

Cobalt tiocyonate turned into blue color, so this test identified presumptive cocaine. CG-FID confirmed cocaine retention time.

X9GLI9 + ANPCOCAINE WAS AS HYDROCHLORIDE FORM

XBBWXW + +the sample contains mixture of cocaine and lactose

XBNTS9 + ANP

XE8WIX - ANPSample no4 contains 6.42% of cocaine.

XOOOLO + ANPThe powder was found to contain Cocaine at a concentration of 7 percent. Cocaine is controlled by the Misuse of Drugs Act 1971 (as amended) as a Class A drug.

XRRRRJ + -

XTXX6H + +Also contain lactose

XVCTKI + ANPNarcotics: Cocaine, approximately 8% as free base

XVXXXX + +Lactose

Y00O0U + -cocaine

Y2PTPQ + +The sample SM4- contains cocaine and Lactose.

YLTLG9 + +This sample is cocaine.

YMW8P3 + +Cobalt Thiocyanate (CT) positive, GC/MS. Retention time and mass charge ratio (M/Z) similar Characteristics with the substances used as Standard or pattern. FTIR absortion bands coincidents with the substances used as standard or pattern (Lactose)

YQXIF0 + +lactose

ZB002K + ANPwhite powder containing 7.4%w/w of cocaine (mean value of two determinations).

ZIIUIH + -7.43%

ZX2A9A + ANPThe sample contained cannabinol and traces of cocaine

ZZF97Z + -Cobalt thiocyanate test shows blue. Melting point 195.3'C. It's confirmed by TLC & GCMS.

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

73

Page 74: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Identification methods for Test Sample 4

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

0D8I70 SI I

S S I I

1P11K1 I I S

1WVSJ1 I I

25A55I SI

2NQOPT SI

3OT6ZK S S SI I I

424PPI I SI ATR

43N3MI S S SI SI

47X44P S I I

4S9S9W S S I

555QL5 S S I I IMS

5MKKKW I SI SI

6LMHPM SI

6TMAIV SI SI

75C556 S S I SI

7AAFAT S S I I

7CBVXP S S S I I

7FFRIU S S I

7ZJLKU I I

8SI888 S S S I SI I

8SZGPS S S I I

9OXPXM S I I

9UJ6IU S S S I I

A35PZP S S I I S SIMONS

ADCNJN SI SI I I I GC/MS derivitisation

AFX7LD S I I

ANZFXA S S S SI I

APAA1A I SI

APXA8I S S S I

AWAXYQ S S S SI I SI I

BDBQZB S S I I

BFDEKH S S S I

BMNPI1 S S S I I Mayer test

Analytical Technique Codes

Legend: S ... used for Screening I ... used for Identification SI ... used for both

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

74

Page 75: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

BTSAZE S S S I I

BVFV4R S I

BYCO9B SI ASAP-TOF

BZZH9I S SI SI

C77GE8 S S I I S Fast Blue B

C8CHVI SI I I

CI8BFC SI I

CKSNPG S I SI SI

CRY93L S S S I

CZPRCC I I S

D2EDTC SI I

DE1ABE S I

DGKC1G I I SI I

DPJL4D S I I I I Fehling

E5598C I S I I I

EIJCK6 S S S I I I

EQY9D9 I I I I ion scan

ERARRR I SI

ESOODT S S I

EXD7VB SI

FAYSEJ S I I

FLXW44 SI I LC/ELSD

FS2S09 S I S

G7SO8D S I I

GCSVZA S S S I I S Chen-Kao Reagent

GQTNTT S S S I I

GRF2Z2 S S S I I SI

GRVGEG S S I

H2UF1T SI I

HPSK6E S S S I I I SI I Tollens reagent

HQPTHH S I

HXHRHH S SI I I SI

HYFRMY I SI I

IWUUS3 S S I I

JGWYWW

S I S

JPMMF7 S SI SI I

JQQQQZ S S I I S Tanred

JY6WCO I SI

K1TOYR I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

75

Page 76: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

KCFEK5 S SI

KCKKUB SI I

KF2FY2 I SI

KFFFFP S S S I

KKCYOY I SI I

KNRKIJ SI

KR3ZKK SI S I S

KU2BUC S S I I

LGA9TV SI I

LYKKAN S S S I I

M9HNLP S I S Simon's Reagent

MKKFFY S S S I I I

MSHOBP SI SI I I I RAMAN

MUQPYK I SI SI

MWBGCG

SI I

N2TFCN S SI SI I

NH4NBU S I SI I

NI5F66 SI S S I I

O5RDHB SI I

OE3YFV I S I SI

OEIEEC S I I I D-RX

OKLOIL SI I SI I lead acetate+ammonia test

OMI8O8 S I I

ON4A8J S S I I

OOYONL I I

OTSLPP SI I I I

PCGCQB I SI SI

PFTCFW I I S ion mobility spectrometry

PGOVBE S S I I

PRAXXW S I I

PY333P I S I HPLC/RI

PYGYE0 I SI I

QHSMDY S S I I I

QLEZZZ I SI

QLPFFF S S SI I

QLRWCG S S S I I

QUD1AR SI SI

QVV1O8 I SI

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

76

Page 77: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

QWEMWS

S S S I I

RBJEMN SI SI

RDJ3M3 S S S I I

ROOGOL S I I

RSPZ60 S S S I I

RU2VD6 SI I I

S12Q5E S S SI

SFUVOJ SI I

T60TMT I I SI I

TMARDF I I

TTBYYX S I I I

TTEC2L S S I

TVD1KB S S S I I

U6UXCE I SI

UHIEE2 S I S

UJJQFA S S I I I

UP37JV SI I

UV6OBH S S SI I I

VBAPZ2 I SI SI

VIKHII I SI I I XRD

VMCYPO I I S I dérivatisation+GCMS

VNZMCG S I I

VVANL2 S S I

VXMWHA I SI SI

W88A8P S S I I S Simon

WRGGF7 SI

WRHBIA SI

WZEYRI S S I I

X5PP2A SI SI SI I

X9GLI9 SI

XBBWXW S I I I

XBNTS9 S S I S Dunqueis levin

XE8WIX I I S immunochromatography

XOOOLO S S I I

XRRRRJ S S I I

XTXX6H S I I

XVCTKI SI I GC-IRD

XVXXXX I SI SI

Y00O0U SI SI SI S I I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

77

Page 78: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Code 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231 210

Y2PTPQ S S I I S TANRED

YLTLG9 S I I

YMW8P3 S S I I

YQXIF0 I SI SI

ZB002K I SI

ZIIUIH I SI

ZX2A9A SI S I I SI mecke

ZZF97Z S S S I I

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

78

Page 79: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Frequency of use of screening and identification techniques:

Summary for test sample 4The response summary of all 157 participating laboratories for the identification of SM-4, frequency of use of screening andidentification techniques and false positives and negatives:

Identification of test sample 4:

False positives for Test Sample 1

Code Name Technique

Response SummaryParticipants: 157

Cocaine: 156

Response Summary Participants: 130

ZX2A9A Cannabinol 150/171

False negatives for SM-4 (techinque(s) used or ANP)

140 141 142 150 160 161 170 171 180Response Summary Participants: 131 Section 141 150Section 140 141 142 150 160 161 170 171 180 190 200 211 220 230 231

Screening 49 71 58 19 0 2 0 3 56 21 2 0 0 0 0

31.0% 44.9% 36.7% 12.0% 0.0% 1.3% 0.0% 1.9% 35.4% 13.3% 1.3% 0.0% 0.0% 0.0% 0.0%

Identification 12 5 4 41 6 12 1 29 143 74 2 3 1 3 1

7.6% 3.2% 2.5% 25.9% 3.8% 7.6% 0.6% 18.4% 90.5% 46.8% 1.3% 1.9% 0.6% 1.9% 0.6%

# labs using this technique

55 71 59 49 6 13 1 30 144 80 3 3 1 3 134.8% 44.9% 37.3% 31.0% 3.8% 8.2% 0.6% 19.0% 91.1% 50.6% 1.9% 1.9% 0.6% 1.9% 0.6%

Response Summary Participants: 157

210

13

8.2%

17

10.8%

2717.1%

79

Page 80: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Z-Scores for Test Sample 4

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

Concentration (mass%)

Deviation from robust

averagez-score

CRY93L 2.8 -4.4 -7.3LYKKAN 2.9 -4.3 -7.0KF2FY2 4.0 -3.2 -5.3KCKKUB 4.7 -2.5 -4.1BZZH9I 5.0 -2.2 -3.6MSHOBP 5.3 -1.9 -3.1UP37JV 5.6 -1.6 -2.74S9S9W 6.0 -1.2 -2.0PRAXXW 6.0 -1.2 -2.0QUD1AR 6.0 -1.2 -2.0VNZMCG 6.0 -1.2 -2.0XE8WIX 6.4 -0.8 -1.3EIJCK6 6.5 -0.7 -1.2EXD7VB 6.5 -0.7 -1.2FAYSEJ 6.5 -0.7 -1.2JY6WCO 6.5 -0.7 -1.2Y00O0U 6.6 -0.6 -1.0OOYONL 6.7 -0.5 -0.9PFTCFW 6.7 -0.5 -0.8KNRKIJ 6.7 -0.5 -0.8

QWEMWS 6.8 -0.4 -0.8XBBWXW 6.8 -0.4 -0.8TTBYYX 6.8 -0.4 -0.72NQOPT 6.8 -0.4 -0.7T60TMT 6.8 -0.4 -0.7BVFV4R 6.8 -0.4 -0.6ADCNJN 6.9 -0.3 -0.5DGKC1G 6.9 -0.3 -0.5E5598C 6.9 -0.3 -0.5GRF2Z2 6.9 -0.3 -0.5OMI8O8 6.9 -0.3 -0.5PCGCQB 6.9 -0.3 -0.5PY333P 7.0 -0.2 -0.47AAFAT 7.0 -0.2 -0.48SI888 7.0 -0.2 -0.4A35PZP 7.0 -0.2 -0.4BMNPI1 7.0 -0.2 -0.4CKSNPG 7.0 -0.2 -0.4G7SO8D 7.0 -0.2 -0.4KU2BUC 7.0 -0.2 -0.4O5RDHB 7.0 -0.2 -0.4ON4A8J 7.0 -0.2 -0.4PGOVBE 7.0 -0.2 -0.4RSPZ60 7.0 -0.2 -0.4TMARDF 7.0 -0.2 -0.4XOOOLO 7.0 -0.2 -0.4XVXXXX 7.0 -0.2 -0.4MUQPYK 7.0 -0.2 -0.3

Code

Cocaine

Concentration (mass%)

Deviation from robust

averagez-score

1WVSJ1 7.1 -0.1 -0.27ZJLKU 7.1 -0.1 -0.2APAA1A 7.1 -0.1 -0.2FLXW44 7.1 -0.1 -0.2JQQQQZ 7.1 -0.1 -0.27CBVXP 7.2 0.0 -0.15MKKKW 7.2 0.0 0.09OXPXM 7.2 0.0 0.09UJ6IU 7.2 0.0 0.0CZPRCC 7.2 0.0 0.0H2UF1T 7.2 0.0 0.0MKKFFY 7.2 0.0 0.0

MWBGCG 7.2 0.0 0.0S12Q5E 7.2 0.0 0.0U6UXCE 7.2 0.0 0.0Y2PTPQ 7.2 0.0 0.0UJJQFA 7.2 0.0 0.0W88A8P 7.3 0.1 0.1KKCYOY 7.3 0.1 0.1QLEZZZ 7.3 0.1 0.1XTXX6H 7.3 0.1 0.1NH4NBU 7.4 0.2 0.36TMAIV 7.4 0.2 0.3C8CHVI 7.4 0.2 0.3FS2S09 7.4 0.2 0.3ZB002K 7.4 0.2 0.3VIKHII 7.4 0.2 0.3ZIIUIH 7.4 0.2 0.3OEIEEC 7.5 0.3 0.4K1TOYR 7.5 0.3 0.5XBNTS9 7.5 0.3 0.5YLTLG9 7.6 0.4 0.6SFUVOJ 7.6 0.4 0.6RU2VD6 7.6 0.4 0.6XVCTKI 7.6 0.4 0.6DPJL4D 7.6 0.4 0.7WRHBIA 7.7 0.5 0.73OT6ZK 7.7 0.5 0.843N3MI 7.7 0.5 0.8APXA8I 7.7 0.5 0.8PYGYE0 7.8 0.6 0.9HPSK6E 7.8 0.6 1.06LMHPM 7.8 0.6 1.0DE1ABE 8.0 0.8 1.2ERARRR 8.0 0.8 1.3HYFRMY 8.0 0.8 1.3OTSLPP 8.0 0.8 1.3TTEC2L 8.0 0.8 1.3

Code

Cocaine

80

Page 81: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Z-Scores for Test Sample 4

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

2014/2-SM Copyright (c) 2015 UNODC

Concentration (mass%)

Deviation from robust

averagez-score

VMCYPO 8.0 0.8 1.3VXMWHA 8.1 0.9 1.5GRVGEG 8.4 1.2 1.9UV6OBH 8.4 1.2 2.0OE3YFV 9.0 1.8 2.9KCFEK5 9.0 1.8 2.9KR3ZKK 9.0 1.8 2.90D8I70 9.2 2.0 3.2

HQPTHH 9.4 2.2 3.6LGA9TV 9.5 2.3 3.7424PPI 9.9 2.7 4.4X5PP2A 10.0 2.8 4.5X9GLI9 10.2 3.0 4.9

ROOGOL 11.1 3.9 6.425A55I 11.4 4.2 6.8

Cocaine

Code

81

Page 82: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

Substance: SM-4/Cocaine

Round: 2014/2

Z-Score Report per Sample per Substance

‐3.6

‐3.1

‐2.7

‐2.0

‐2.0

‐2.0

‐2.0

‐1.3 ‐1

.2‐1.2

‐1.2

‐1.2 ‐1

.0 ‐0.9 ‐0.8 ‐0.8 ‐0.8

‐0.8 ‐0.7 ‐0.7

‐0.7 ‐0.6 ‐0.5

‐0.5

‐0.5

‐0.5

‐0.5

‐0.5 ‐0.4 ‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4

‐0.4 ‐0.3 ‐0.2

‐0.2

‐0.2

‐0.2

‐0.2 ‐0.1 0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0 0.0

0.1 0.1

0.1

0.1 0.

3 0.3

0.3

0.3

0.3 0.3

0.3 0.4 0.5

0.5 0.

60.6 0.6

0.6 0.7 0.7 0.8 0.8

0.8 0.9 1.0 1.0

1.2 1.3

1.3

1.3

1.3

1.3

1.5

1.9 2.0

2.9

2.9

2.9

3.2

3.6 3.

7

‐4.0

‐3.0

‐2.0

‐1.0

0.0

1.0

2.0

3.0

4.0

CRY9

3LLYKK

ANKF2FY2

KCKK

UB

BZZH

9IMSH

OBP

UP3

7JV

4S9S9W

PRAX

XWQUD1

ARVN

ZMCG

XE8W

IXEIJCK6

EXD7

VBFA

YSEJ

JY6W

COY0

0O0U

OOYO

NL

PFTC

FWKN

RKIJ

QWEM

WS

XBBW

XWTTBY

YX2N

QOPT

T60TMT

BVFV4R

ADCN

JNDG

KC1G

E559

8CGRF2Z

2OMI8O8

PCGCQ

BPY

333P

7AAF

AT8SI888

A35P

ZPBM

NPI1

CKSN

PGG7SO8D

KU2B

UCO5R

DHB

ON4A

8JPG

OVB

ERS

PZ60

TMAR

DFXO

OOLO

XVXX

XXMUQPY

K1W

VSJ1

7ZJLKU

APAA

1AFLXW

44JQ

QQQZ

7CBV

XP5M

KKKW

9OXP

XM9U

J6IU

CZPR

CCH2U

F1T

MKK

FFY

MWBG

CGS12Q

5EU6U

XCE

Y2PT

PQUJJQFA

W88

A8P

KKCYOY

QLEZZZ

XTXX

6HNH4

NBU

6TMAIV

C8CH

VIFS2S09

ZB00

2KVIKH

IIZIIUIH

OEIEEC

K1TO

YRXB

NTS9

YLTLG9

SFUVO

JRU

2VD6

XVCT

KIDP

JL4D

WRH

BIA

3OT6ZK

43N3M

IAP

XA8I

PYGYE0

HPSK6

E6LMHP

MDE

1ABE

ERAR

RRHYFRM

YOTSLPP

TTEC

2LVM

CYPO

VXMWHA

GRV

GEG

UV6

OBH

OE3

YFV

KCFEK5

KR3ZKK

0D8I70

HQPTHH

LGA9

TV42

4PPI

X5PP

2AX9GLI9

ROOGOL

25A5

5I

‐7.3

‐7.0

‐5.3

‐4.1

6.8

6.44.5

4.9

4.4

Robust average = 7.2%UNODC value = 7.1%

z-scores can be interpreted by participants in line with ISO 13528:2005, section 7.4.2 and ISO/IEC guide43-1:1997(E) as follows:

|z| < 2 = satisfactory 2 ≤ |z| ≤ 3 = questionable

|z| > 3 = unsatisfactory

According to the recommendations in ISO 13528:2005, an unsatisfactory z-score is considered to give an action signal and a questionable z-score is considered to give a warning signal. A single action signal or warning signals in two successive rounds shall be taken that an anomaly has occurred that requires investigation.

82

Page 83: INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP ... · Sample 1 SM-1 was a blank test sample of glucose and contained no substances in the ICE menu Sample 2 SM-2 was prepared from

The Laboratory and Scientific SectionUNODC, International CentreWagramer Strasse 5, P.O. Box 500A-1400, Vienna, AUSTRIAEmail: [email protected]

2014/2-SM Copyright (c) 2015 UNODC

INTERNATIONAL QUALITY ASSURANCE PROGRAMME (IQAP)INTERNATIONAL COLLABORATIVE EXERCISES (ICE)

83