3,4-二羟基苯甲酸 [原儿茶酸],3,4-Dihydroxybenzoic acid [PCA];phyproof® Reference Substance, ≥98.0% (HPLC)
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1-(11-巯基十一烷基)咪唑,1-(11-Mercaptoundecyl)imidazole;96% -
间苯二酚四苯基二磷酸酯,Resorcinol Bis(diphenyl phosphate) -
N-乙基-N-苯氨基甲酸乙酯,N-Ethyl-N-phenylurethane -
L-天冬酰胺一水合物,L-Asparagine monohydrate;98.5-101.0% dry basis -
新生霉素钠盐,Novobiocin sodium salt;≥90% (HPLC) -
牛纤维蛋白原,Fibrinogen from bovine plasma [Factor I];65-85% protein (≥75% of protein is clottable)
