异维A酸；维A酸 EP 杂质 A|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QI161500

异维A酸；维A酸 EP 杂质 A

Isotretinoin;Tretinoin EP Impurity A

别名：(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid

分子式
C20H28O2

分子量
300.44

CAS号
4759-48-2

“异维A酸；维A酸 EP 杂质 A”标准参考物质
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异维A酸 EP 杂质 B；维A酸 EP 杂质 B；9,13-二顺式-维A酸

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