div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5page1jpg target=_blank img data-url=2005-vol22-1-pp34-37-jafiaenglishjfiacontents-to-determine-chemical-oxygenhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 2005 vol22 1 pp34-37jafiaenglishjfiacontentsto determine chemical oxygen demand COD in this casc the analytical signals were the decrease of absorbance due to the oxidation loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5page2jpg target=_blank img data-url=2005-vol22-1-pp34-37-jafiaenglishjfiacontents-to-determine-chemical-oxygenhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: 2005 vol22 1 pp34-37jafiaenglishjfiacontentsto determine chemical oxygen demand COD in this casc the analytical signals were the decrease of absorbance due to the oxidation loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5page3jpg target=_blank img data-url=2005-vol22-1-pp34-37-jafiaenglishjfiacontents-to-determine-chemical-oxygenhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: 2005 vol22 1 pp34-37jafiaenglishjfiacontentsto determine chemical oxygen demand COD in this casc the analytical signals were the decrease of absorbance due to the oxidation loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5page4jpg target=_blank img data-url=2005-vol22-1-pp34-37-jafiaenglishjfiacontents-to-determine-chemical-oxygenhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: 2005 vol22 1 pp34-37jafiaenglishjfiacontentsto determine chemical oxygen demand COD in this casc the analytical signals were the decrease of absorbance due to the oxidation loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsusreader042viewer20220410105eb9b3e3473d2b519d5389fchtml5thumbnails4jpg width=140 height=200 adivdiv
