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表儿茶素 (-)-(P) 标准品
17β-雌二醇 BePure-22595
Mycophenolic acid
哌拉西林
5α(H),17α(H),20R,21?(H)-3?-Acetoxycholest-8(14)-ene
氟氯西林钠
盐酸二甲双胍 Bepure-23936-500mg
1,4-Butanediol dicaprylate
Cadmium Metallo - Organic Standard 1000ug/g in Mineral Oil
2-Methylquinoxaline (无证书)