别嘌醇杂质 13|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QA121613

别嘌醇杂质 13

Allopurinol Impurity 13

别名：3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid

分子式
C4H4N2O3

分子量
128.09

CAS号
478968-51-3

“别嘌醇杂质 13”标准参考物质
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