| 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,(6):468-469. |
| 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].Chin J Mod Appl Pharm(中国现代应用药学),2001,(6):468-469. |
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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,操作简便易行 |
| 关键词: 美通宁 褪黑素 薄层扫描法 |
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| 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)
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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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