| HPLC 法测定脑络通胶囊中盐酸托哌酮的含量 |
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| 引用本文： | 罗茂芝,郑文涛,李玲珍. HPLC 法测定脑络通胶囊中盐酸托哌酮的含量[J]. 光明中医, 2012, 27(5): 886-887. DOI: 10.3969/j.issn.1003-8914.2012.05.023 |
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| 作者姓名： | 罗茂芝 郑文涛 李玲珍 |
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| 作者单位： | 1.广东邦民制药厂有限公司,江门,529080;2.广东邦民制药厂有限公司,江门,529080;3.广东邦民制药厂有限公司,江门,529080 |
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| 摘 要： | 目的 HPLC法测定脑络通胶囊中盐酸托哌酮的含量.方法 采用Agilent C18色谱柱(150mm×4.6mm),以乙腈-磷酸二氢钾(25:75)为流动相,检测波长256nm.结果 盐酸托哌酮在0.6 ～6 μg范围内线性良好,r=0.9993 (n =5),平均回收率为99.2％,RSD(n =5)为0.1％(n=5).结论 方法简便可行,重现性好,能有效控制产品质量.
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| 关 键 词： | 脑络通胶囊 HPLC 盐酸托哌酮 |
Determination of Tolperisone Hydrochloride in Naoluoton Capsules by HPLC |
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| Luo Maozhi , Zheng Wengtao , Li Lingzhen. Determination of Tolperisone Hydrochloride in Naoluoton Capsules by HPLC[J]. Journal of Traditional Chinese Medicine, 2012, 27(5): 886-887. DOI: 10.3969/j.issn.1003-8914.2012.05.023 |
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| Authors: | Luo Maozhi Zheng Wengtao Li Lingzhen |
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| Affiliation: | Luo Maozhi Zheng Wengtao Li Lingzhen(Guangdong People’s State Pharmaceutical Company Limited,Jiangmen 529080) |
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| Abstract: | Objective To establish an HPLC Method for the Determination of hydrochloride in Naoluoton Capsules.Method Agilent C18 was used The mobile phase was acet onitrile-monopotassiun phosphate kdp(25:75),detective wavelength was 256 nm。Results Thegood linear range of Tolperisone hydrochloride was 0.6μg～6μg,r=0.9999(n=5),the average recovery was 99.2%,RSD 0.1%(n=5)。 Conclusion The mobile was simple and accurate,It can be wsed for quality control of Naoluot on Capsules。 |
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| Keywords: | Naoluoton Capsules HPLC Tolperisone hydrochloride |
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