碳酸钙,Calcium carbonate;≥99.995% trace metals basis
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苯并[b]蒽 [并四苯],Benz[b]anthracene;sublimed grade, 99.99% trace metals basis
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癸基磷酸,Decylphosphonic acid [DPA];97%
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全氟十四酸,Perfluorotetradecanoic acid;analytical standard, 96.0-104.0% (T)
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三(羟甲基)甲基甘氨酸,Tricine;≥99% (titration), reagent grade, crystalline
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环己烯,Cyclohexene;contains 100 ppm BHT as inhibitor, ≥99.0%
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5,10,15,20-四(4-磺酰苯基)-21H,23H-卟吩氯化锰(III),5,10,15,20-Tetrakis(4-sulfonatophenyl)-21H,23H-porphine manganese(III) chloride;Dye content 70 %