| 紫外分光光度法测定麻黄素洗必泰滴鼻液的含量 |
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| 引用本文： | 莫明兴,费寿耆. 紫外分光光度法测定麻黄素洗必泰滴鼻液的含量[J]. 海峡药学, 2002, 14(1): 24-25 |
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| 作者姓名： | 莫明兴 费寿耆 |
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| 作者单位： | 常州市第一人民医院,常州,213003;常州市第一人民医院,常州,213003 |
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| 摘 要： | 目的 建立麻黄素洗必泰滴鼻液中盐酸麻黄碱和醋酸洗必泰的含量测定方法。方法 采用双波长分光光度法消除组分间干扰进行含量测定。结果 方法的线性关系良好。盐酸麻黄碱平均回收率为101.0%,RSD=0.75%(n=5）,醋酸洗必泰平均回收率为100.6%,RSD=0.42%(n=5)。结论 本法简便、快速、准确。
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| 关 键 词： | 紫外分光光度法 盐酸麻黄碱 醋酸洗必泰 |
| 文章编号： | 1006-3765(2002)01-0024-02 |
Determination of Ephedrine and Chlorhexidine Nasal Drops by UV Spectrop hotometry |
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| MO Ming xin,FEI Shou qi. Determination of Ephedrine and Chlorhexidine Nasal Drops by UV Spectrop hotometry[J]. Strait Pharmaceutical Journal, 2002, 14(1): 24-25 |
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| Authors: | MO Ming xin FEI Shou qi |
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| Abstract: | OBJECTIVE To develop a method for determining the contents of ephedrine hydrochloride and chlorhexidine acetate in nasal drops.METHODS The dual wavelength spectrophotometric method was used for eliminating mutual interference.RESULTS The method was linear and reproducible.The average recovery was 101 0%,RSD 0 75%(n=5),for ephedrine hydrochloride and 100 6%, RSD=0 42%(n=5),for chlorhexidine acetate.CONCLUSION The method was simple,rapid and accurate. |
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| Keywords: | UV spectrophotometry Ephedrine hydrochloride Chlorhexidine acetate |
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