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| 高效液相色谱法测定硝酸毛果芸香碱片的含量及均匀度 | |
| 引用本文： | 孙静,赵春香,李春实,赵春娟. 高效液相色谱法测定硝酸毛果芸香碱片的含量及均匀度[J]. 中国医院药学杂志, 2002, 22(2): 93-94 |
| 作者姓名： | 孙静 赵春香 李春实 赵春娟 |
| 作者单位： | 1. 吉林大学医学院第二临床学院,吉林,长春130041 2. 吉林省药品检验所,吉林,长春,130062 3. 吉林省天诚药业股份有限公司,吉林,长春130102 |
| 摘 要： | 目的：以HPLC法测定硝酸毛果芸香碱片的含量及均匀度。方法：采用Kromasil C18柱，以苯甲酸为内标物，醋酸钠2.94g与衡醋酸38.4ml，加水溶解成600ml(pH4.5)后，加甲醇400ml为流动相，检测波长230nm。结果：硝酸毛果芸香碱的平均回收率为100.5%，RSD为0.8%。结论：方法简便、准确。 |
| 关 键 词： | 硝酸毛果芸香碱片 高效液相色谱法 含量 含量均匀度 测定 |
| 文章编号： | 1001-5213(2002)02-0093-02 |
| 修稿时间： | 2001-06-28 |
HPLC determination of pilocarpine nitrate tablets and content uniformity |
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| SUN Jing,ZHAO Chun Xiang,LI Chun Shi,et al. HPLC determination of pilocarpine nitrate tablets and content uniformity[J]. Chinese Journal of Hospital Pharmacy, 2002, 22(2): 93-94 | |
| Authors: | SUN Jing ZHAO Chun Xiang LI Chun Shi et al |
| Abstract: | OBJECTIVE To determine Pilocarpine Nitrate in tablets and content uniformity by HPLC.METHODS Kromasil C 18 column was used,mobile phase was MeOH Sodium acitate solution,benzoic acid was used as internal standard, the detection wavelength was 230 nmn.RESULTS The average recovery of pilocarpine nitrate was 100.5% with RSD of 0.85%. CONCLUSIONS The method is simple, convenient and accurate. |
| Keywords: | Pilocarpine Nitrate tablets HPLC content and content uniformity determination |
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