| 美通宁片中褪黑素的含量测定 |
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| 引用本文： | 郜迎晨,李智涛,曹恒杰,季敬民,郭晓晖. 美通宁片中褪黑素的含量测定[J]. 中国现代应用药学, 2001, 18(6): 468-469 |
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| 作者姓名： | 郜迎晨 李智涛 曹恒杰 季敬民 郭晓晖 |
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| 作者单位： | 华美生物工程公司,洛阳,471003 |
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| 摘 要： | 目的：制定美通宁片中褪黑素质量控制指标。方法：采用薄层扫描法测定美通宁片中褪黑素的含量。以苯；氯仿：甲醇（4：9：1）为展开剂。结果；通过方法学考察，平均回收率98．5％。变异系数RSD＝4．12％。结论：方法可靠、准确,操作简便可行。
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| 关 键 词： | 美通宁 褪黑素 薄层扫描法 药物含量测定 催眠药 |
Determination of melationin in meitongning tablest by TLC-scanning |
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| Gao Yingchen(Gao YC,Li Zhitao(Li ZT,Cao Hengjie(Cao HJ,Ji Jingmin(Ji JM,Guo Xiaohui(Guo XH. Determination of melationin in meitongning tablest by TLC-scanning[J]. The Chinese Journal of Modern Applied Pharmacy, 2001, 18(6): 468-469 |
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| Authors: | Gao Yingchen(Gao YC Li Zhitao(Li ZT Cao Hengjie(Cao HJ Ji Jingmin(Ji JM Guo Xiaohui(Guo XH |
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| Abstract: | OBJECTIVE:To establish the quality control standard for melatonin in Meitongning tablets.METHOD:The malatonin in meitongning tablets was determined by TLC scanning using a mixture of benzene:chloroform:methyl aclcohol(4:9:10) as the mobile phase.RESULTS: |
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