| 半夏糖浆质量标准研究 |
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| 引用本文： | 钟名诚,黄海燕,季永平. 半夏糖浆质量标准研究[J]. 中国药业, 2008, 17(10): 28-30 |
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| 作者姓名： | 钟名诚 黄海燕 季永平 |
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| 作者单位： | 1. 广西壮族自治区桂林食品药品检验所,广西,桂林,541002
2. 广西中医学院药学院,广西,南宁,530021 |
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| 摘 要： | 目的研究半夏糖浆（麻黄、枇杷叶、陈皮等）内在质量的控制方法。方法采用薄层色谱（TLC）法对方中的枇杷叶、陈皮、甘草3味药材进行定性鉴别；用高效液相色谱（HPLC）法对方中麻黄的有效成分盐酸麻黄碱进行含量测定。结果定性鉴别薄层色谱特征明显，专属性强；方法学考察表明，盐酸麻黄碱进样量在0．0854-0．5126μg范围内与峰面积具有良好的线性关系（r=0.9999），平均回收率为99．30％（n=9），RSD=0.31％。结论方法准确、可靠、重现性好，可用于半夏糖浆的质量控制。
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| 关 键 词： | 半夏糖浆 薄层色谱法 高效液相色谱法 盐酸麻黄碱 质量标准 |
| 文章编号： | 1006-4931(2008)10-0028-03 |
| 修稿时间： | 2007-09-03 |
Study on Quality Control of Banxia Syrup |
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| Zhong Mingcheng,Huang Haiyan,Ji Yongping. Study on Quality Control of Banxia Syrup[J]. China Pharmaceuticals, 2008, 17(10): 28-30 |
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| Authors: | Zhong Mingcheng Huang Haiyan Ji Yongping |
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| Affiliation: | Zhong Mingcheng1, Huang Haiyan1, Ji Yongping2 ( 1. Guangxi Guilin Institute for Food and Drug Control, Guilin, Guangxi, China 541002;2. Pharmaceutical School, Guangxi College of TCM, Nanning, Guangxi, China 530021) |
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| Abstract: | Objective To estabish a method for the quality control of Banxia Syrup （Herba Ephedrae, Folium Eriobotryae, Pericarpium Citri Reticulatae, etc. ）Methods Folium Eiobotryae, Pericarpium Citri Reticulatae, Radix Et Rhizoma Glycyrrhizae were identified by TLC. The ephedrine hydrochloride content of Herba Ephedrae was determind by HPLC. Results The characteristic for identification by TLC was distinct and hightly specific. The methodological studies showed that a good linear correlation for the ephedrine hydrochloride existed in the range of 0.0854-0.5126μg（r=0.9999）.The average recovery rate was 99.29% （n=9）, RSD =0.31%. Conclusion This method is acurate and reliable with better reproducibility. It can be used for the quality control of Banxia Syrup. |
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| Keywords: | Banxia Syrup TLC HPLC ephedrine hydrochloride quality standard |
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