4-硝基苯基磷酸盐二钠盐六水合物 [磷酸酶底物, pNPP二钠盐六水合物],4-Nitrophenyl phosphate disodium salt hexahydrate;suitable for enzyme immunoassay, ≥99.0% (enzymatic)
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菲洛嗪一钠盐 [菲啰嗪一钠盐],3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt [PDT];for spectrophotometric det. of Fe, ≥97.0% -
莫能菌素钠盐 [莫能霉素钠],Monensin sodium salt;Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 300 mg -
4,5-Di-O-咖啡酰奎尼酸 [异绿原酸C],4,5-Di-O-caffeoylquinic acid [4,5-COQ];phyproof® Reference Substance, ≥95.0% (HPLC)
