左美叶酸|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QL051300

左美叶酸

Levomefolic Acid

别名：(S)-2-(4-((((S)-2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioic acid

分子式
C20H25N7O6

分子量
459.46

CAS号
31690-09-2;151533-22-1(Ca salt)

“左美叶酸”标准参考物质
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QL051300

左美叶酸

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