抗坏血酸 EP 杂质 C;抗坏血酸钠 EP 杂质 C|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QA190203

抗坏血酸 EP 杂质 C;抗坏血酸钠 EP 杂质 C

Ascorbic Acid EP Impurity C;Sodium Ascorbate EP Impurity C

别名：(3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid

分子式
C6H10O7

分子量
194.14

CAS号
526-98-7;342385-52-8(Hydrate)

“抗坏血酸 EP 杂质 C;抗坏血酸钠 EP 杂质 C”标准参考物质
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QR022221

利巴韦林杂质U；抗坏血酸EP杂质E；抗坏血酸钠EP杂质E；奥沙利铂EP杂质A

分子式： C2H2O4
分子量：90.03
CAS号：144-62-7

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QA190203

抗坏血酸 EP 杂质 C;抗坏血酸钠 EP 杂质 C

分子式： C6H10O7
分子量：194.14
CAS号：526-98-7;342385-52-8(Hydrate)

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QA190204

抗坏血酸 EP 杂质 D;抗坏血酸钠 EP 杂质 D

分子式： C7H12O7
分子量：208.17
CAS号：3031-98-9

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QA190207

抗坏血酸 EP 杂质 G;抗坏血酸钠 EP 杂质 G

分子式： C6H6O7
分子量：190.11
CAS号：66757-69-5

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QA190208

抗坏血酸 EP 杂质 H;抗坏血酸钠 EP 杂质 H

分子式： C7H8O7
分子量：204.13
CAS号：122046-79-1

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