左旋多巴 EP 杂质B；胱氨酸EP杂质A；N-乙酰酪氨酸EP杂质A；L-酪氨酸|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QL041602

左旋多巴 EP 杂质B；胱氨酸EP杂质A；N-乙酰酪氨酸EP杂质A；L-酪氨酸

Levodopa EP Impurity B;Cystine EP Impurity A;N-Acetyltyrosine EP Impurity A;L-Tyrosine

别名：(2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid

分子式
C9H11NO3

分子量
181.19

CAS号
60-18-4

“左旋多巴 EP 杂质B；胱氨酸EP杂质A；N-乙酰酪氨酸EP杂质A；L-酪氨酸”标准参考物质
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QL041602

左旋多巴 EP 杂质B；胱氨酸EP杂质A；N-乙酰酪氨酸EP杂质A；L-酪氨酸

分子式： C9H11NO3
分子量：181.19
CAS号：60-18-4

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