三氧化钨(VI),Tungsten(VI) oxide;powder, puriss., 99.9%
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酒石酸钾半水合物,Potassium tartrate dibasic hemihydrate;meets analytical specification of DAC, E336, 99-102% (perchloric acid titration)
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4,5-二氯苯胺-2-磺酸,4,5-Dichloroaniline-2-sulfonic Acid;≥99.0%
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4,7,10,13,16-五氧杂十九烷-1,18-二炔,4,7,10,13,16-Pentaoxanonadeca-1,18-diyne;98%
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甲磺酸地拉韦啶,Delavirdine mesylate;≥98% (HPLC)
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氯甲酸戊酯,Amyl Chloroformate
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4-硝基苯甲醇,4-Nitrobenzyl alcohol;99%