α-酮戊二酸,α-Ketoglutaric acid [α-KG];99.0-101.0% (T)
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溴化甲铵,Methylammonium bromide [MABr];98%
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3,3′,5,5′-四甲基联苯胺二盐酸盐水合物 [TMB二盐酸盐],3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate;98%
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牛奶树碱,Hispidin;solid, ≥98% (HPLC)
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氢氧化钠,Sodium hydroxide;puriss. p.a., ACS reagent, reag. Ph. Eur., K ≤0.02%, ≥98%, pellets
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穿心莲内酯,Andrographolide;Calbiochem®, ≥95% (TLC)
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噻康唑,Tioconazole;certified reference material, pharmaceutical secondary standard