div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document42nd-international-chemistry-olympiad-tokyo-july-19-28-2010-eq-awe-ng-nghimhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · 42nd International Chemistry Olympiad Tokyo July 19-28 2010 éeq awe Óng nghiêm 10 ml- ing nghiêm 100 ml- Binh chay såc kí lðp möng TLC có nåp loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdokumencomreader030viewer20220407035dd06fbf06d542185445224bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document42nd-international-chemistry-olympiad-tokyo-july-19-28-2010-eq-awe-ng-nghimhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · 42nd International Chemistry Olympiad Tokyo July 19-28 2010 éeq awe Óng nghiêm 10 ml- ing nghiêm 100 ml- Binh chay såc kí lðp möng TLC có nåp loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdokumencomreader030viewer20220407035dd06fbf06d542185445224bhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document42nd-international-chemistry-olympiad-tokyo-july-19-28-2010-eq-awe-ng-nghimhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · 42nd International Chemistry Olympiad Tokyo July 19-28 2010 éeq awe Óng nghiêm 10 ml- ing nghiêm 100 ml- Binh chay såc kí lðp möng TLC có nåp loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdokumencomreader030viewer20220407035dd06fbf06d542185445224bhtml5thumbnails3jpg width=140 height=200 divdivdiv...