(−)-去甲肾上腺素,(−)-Norepinephrine;≥98%, crystalline
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石油醚,Petroleum ether;puriss. p.a., ACS reagent, reag. ISO, low boiling point hydrogen treated naphtha, bp≥ 90% 40-60 °C (≥ 90%)
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4-氯乙酰乙酸乙酯,Ethyl 4-chloroacetoacetate;95%
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头孢噻肟钠盐 [噻孢霉素],Cefotaxime sodium salt;≥97% (HPLC), suitable for cell culture, Calbiochem®
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异甘草苷,Isoliquiritin;≥98%
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D-胱氨酸,D-Cystine;98%
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柠檬酸铁一水合物,Iron(III) citrate tribasic monohydrate;18-20% Fe basis (T)