| 一阶导数光谱法测定烧伤Ⅱ号酊中盐酸小檗碱的含量 |
| 点此下载全文 |
| 引用本文：吴延晖,张增巧,邵广洲.一阶导数光谱法测定烧伤Ⅱ号酊中盐酸小檗碱的含量[J].药学实践杂志,1995,(6):363~365 |
| 摘要点击次数: 1015 |
| 全文下载次数: 959 |
|
|
| 中文摘要:本文采用一阶导数光谱法可不经分离直接测定烧伤Ⅱ号酊中小檗碱的含量。测定波长为361.3nm,平均回收率为99.97%,RSD为0.47%(n=5).此法具有简便、快速、准确等优点。 |
| 中文关键词:一阶导数光谱法 小檗碱 烧伤Ⅱ号酊 |
| |
| Quantitative determination of berberine hydrochloride in shaoshang Ⅱ hao tincture by first derivative UV-spctrophotometry |
|
|
| Abstract:A first derivative UV-spectrophotometric method was successfully used without seperation for the determination of berberine in shaoshang Ⅱ hao tincture. The wavelength of determination was 361.3nm, the average recovery was 99.97%, RSD was 0.47% (n=5).The method is simple, rapid and accurate. |
| keywords:first derivative UV-spectrophotometry berberine Shaoshang Ⅱ hao tincture |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
| 关闭 |
