| 气相色谱法测定京万红软膏中龙脑的含量 |
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| 引用本文： | 白玉香,苏兴.气相色谱法测定京万红软膏中龙脑的含量[J].天津药学,2013(6):13-14,19. |
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| 作者姓名： | 白玉香 苏兴 |
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| 作者单位： | [1]天津达仁堂京万红药业有限公司,天津300112 [2]天津和泽干细胞科技有限公司,天津300308 |
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| 摘 要： | 目的：建立以气相色谱法测定京万红软膏中龙脑含量的方法.方法：色谱柱为HP-INNOWAX石英毛细管色谱柱（30 m×0.53 mm,1 μm）,载气为N2,检测器为FID,进样口温度为200 ℃,检测器温度为250 ℃,内标物为正十八烷.结果：龙脑在0.100 52～1.0052 μg（r=0.9999）范围内峰面积与内标峰面积比值呈良好的线性关系;回收率为100.12%,RSD为2.01%（n=6）.结论：本法操作简便、快速,结果准确可靠,可用于京万红软膏的质量控制.
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| 关 键 词： | 京万红软膏 龙脑 气相色谱法 含量测定 |
Determination of borneol in Jingwanhong ointment by gas chromatography |
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| Bai Yuxiang,Su Xing.Determination of borneol in Jingwanhong ointment by gas chromatography[J].Tianjin Pharmacy,2013(6):13-14,19. |
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| Authors: | Bai Yuxiang Su Xing |
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| Institution: | 1. Darentang Jingwanhong Pharmaceutical Co., Ltd., Tianjin 300112; 2. Tianjin Alliancells bioscience Co Ltd, Tianjin 300308 ) |
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| Abstract: | Objective ： To establish the gas chromatography （ GC ） method for the determination of Borneol in Jingwanhong oint- ment. Methods：The determination was performed on HP- INNOWAX （30 m×0.53 mm,1 μm） column with nitrogen as carrier gas and FID as detector. The inlet temperature was 200 ℃. The injector temperature was kept at 250 ℃ with N - octadecane as in- ternal standard. Results ： The linear range of borneol was 0. 100 52 to 1. 0052 μg（ r = 0.9999） with average recovery of 100.12% （ RSD was 2.01%, n = 6）. Conclusion ： This method is simple, rapid, accurate and reliable for the quality control of Jingwanhong ointment. |
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| Keywords: | Jingwanhong ointment borneol Gas chromatography content determination |
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