产品详情
中文名称: |
5,7-二羟基色原酮 |
中文同义词: |
5,7-二羟基色原酮 |
英文名称: |
5,7-dihydroxychromone |
英文同义词: |
5,7-Dihydroxy-4H-1-benzopyran-4-one;5,7-Dihydroxy-γ-chromene-4-one;5,7-Dihydroxy-4-chromone;5,7-Dihydroxychromen-4-one;5,7-Dihydroxy-4H-chroMen-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy- |
CAS号: |
31721-94-5 |
分子式: |
C9H6O4 |
分子量: |
0 |
国家药品
5,7-二羟基色原酮标准品、对照品系指国家药品标准中用于鉴别、检查、含量测定、杂质和有关物质检查等标准物质,它是国家药品标准不可分割的组成部分。国家药品标准物质是国家药品标准的物质基础,它是用来检查药品质量的一种特殊的专用量具;是测量药品质量的基准;也是做为校正测试仪器与方法的物质标准;在药品检验中,它是确定药品真伪优劣的对照,是控制药品质量必不可少的工具。
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