中文名称: |
酚酞 |
中文同义词: |
3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮;酚酞;3,3-二(4-羟苯基)-3H-异苯并呋喃酮;3,3-双(对羟基苯基)苯酞;非诺夫他林;果导;3,3-双(4-羟苯基)-1(3H)-异苯并呋喃酮;2,2-雙(對羥苯)酞 |
英文名称: |
Phenolphthalein |
英文同义词: |
LABOTEST-BB LT02090809;CI 764;CI NO 764 (1924);BETZ 0212;3,3-BIS(4-HYDROXYPHENYL)-1(3H)-ISOBENZOFURANONE;3,3-Bis(4-hydroxyphenyl)phthalide;3,3-BIS(P-HYDROXYPHENYL)PHTHALIDE;TIMTEC-BB SBB008868 |
CAS号: |
77-09-8 |
分子式: |
C20H14O4 |
分子量: |
318.32 |
国家药品
酚酞标准品、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。
本公司优质产品:
草质素;蜀葵苷元;蜀葵甙元;3,4',5,7,8-五羟基黄酮 格列本脲 碘苯腈 标准品 CAS号:1689-83-4 100mg 0.5ml 100716-200501
草乌甲素 戈那瑞林 滇乌头碱 20mg 100715-200501
草酸氢杀虫环 标准品 CAS号:31895-22-4 100mg 高乌甲素 地榆皂苷II 50mg 100714-200501
草酸艾司西酞普兰 高乌甲素 地榆皂苷I 25mg 100712-200401
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草净津 标准品 CAS号:21725-46-2 250MG 肝素钠 地索苷; 延龄草苷 1.6PNA单位/支 100709-200902
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