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高效液相色谱法测定氨咖磺敏胶囊中对乙酰氨基酚含量
引用本文:马新国,李万江,夏新中.高效液相色谱法测定氨咖磺敏胶囊中对乙酰氨基酚含量[J].中国药业,2007,16(3):24-24.
作者姓名:马新国  李万江  夏新中
作者单位:1. 湖北省荆州市第二人民医院,湖北,荆州,434000
2. 湖北省荆州市药品检验所,湖北,荆州,434000
3. 长江大学医学院,湖北,荆州,434000
摘    要:目的建立氨咖磺敏胶囊中对乙酰氨基酚含量的测定方法。方法采用高效液相色谱,色谱柱为C18柱(150mm×4.6mm,5wm),流动相为甲醇-水(73:27),检测波长为264nm。结果对乙酰氨基酚质量浓度在25—150μg/mL范围内与峰面积线性关系良好,平均回收率为99.1%,RSD=1,26%(n=5)。结论该方法简便、快速、准确,可作为氨咖磺敏胶囊的质量控制方法。

关 键 词:氨咖磺敏胶囊  对乙酰氨基酚  高效液相色谱法
文章编号:1006-4931(2007)03-0024-01
收稿时间:2006-06-23
修稿时间:2006-10-08

Determination of Paracetamol in Ankahuangmin Capsule by HPLC
Ma Xinguo,Li Wanjiang,Xia Xinzhong.Determination of Paracetamol in Ankahuangmin Capsule by HPLC[J].China Pharmaceuticals,2007,16(3):24-24.
Authors:Ma Xinguo  Li Wanjiang  Xia Xinzhong
Institution:Ma Xinguo, Li Wanfiang, Xia Xinzhong, (1. Second People's Hospital of Jingzhou City, Hubei Province, Jingzhou, Hubei, China 434000; 2. Jingzhou Iastitute for Drug Control of Hubei Province, Jingzhou, Hubei, China 434000; 3. Medical School of Yangtze University, Jingzhou, Hubei,. China 434000)
Abstract:Objective To establish a HPLC method for determination of Ankahuangmin capsule. Methods The column was Dikema ODS C18 (150 mm×4.6 mm, 5 μm);the mobile phase was methanol-water (73:27), with flow rate 1.0 mL/min and detecting wavelength 264 nm. Results The linear range for paracetamol was 25 - 150 μg/mL ( r = 0. 999 1 ). The average recovery rate was 99. 1% ( RSD = 1.26%, n = 5). Conclusion The method is simple, rapid and accurate. It can be used for the quality control of Ankahuangmin capsule.
Keywords:Ankahuangmin capsule  paracetamol  HPLC
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