| HPLC法测定麻杏止咳糖浆中苦杏仁苷的含量 |
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| 引用本文： | 罗培和,朱其琼. HPLC法测定麻杏止咳糖浆中苦杏仁苷的含量[J]. 广西化工, 2014, 0(2): 42-44 |
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| 作者姓名： | 罗培和 朱其琼 |
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| 作者单位： | [1]钦州市食品药品监督管理局,广西钦州535000 [2]广西食品药品监督管理局,广西南宁530022 |
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| 摘 要： | 建立高效液相色谱法测定麻杏止咳糖浆中苦杏仁苷含量的方法。采用KromasilC18柱，乙腈-0.1%磷酸溶液（8∶92）为流动相，流速1.0mL·min-1，检测波长207nm。苦杏仁苷在0.0406～0.812μg范围内有良好的线性关系， r=0.9999，平均回收率为99.0%，RSD为0.25%。本方法简便、准确、重现性好，可用于麻杏止咳糖浆的质量控制。
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| 关 键 词： | 麻杏止咳糖浆 苦杏仁苷 高效液相色谱法 含量测定 |
Determination of Amygdalin in Maxing Cough Syrup by HPLC |
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| LUO Pei-he,ZHU Qi-qiong. Determination of Amygdalin in Maxing Cough Syrup by HPLC[J]. Guangxi Chemical Industry, 2014, 0(2): 42-44 |
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| Authors: | LUO Pei-he ZHU Qi-qiong |
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| Affiliation: | 1.Qinzhou Food and Drug Administration,Qinzhou 535000,China; 2.Guangxi Food and Drug Administration,Nanning 530022,China) |
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| Abstract: | A HPLC method for determination of amygdalin in Maxing cougy syrup by HPLC was established.Applied KromasilC18 column（250mm×4.6mm,5μm）, the mobile phase was acetonitrile-0.1% phosphoric acid solution（8：92）, the flow rate of 1.0mL·min-1, the detecting wavelength was at 207nm. The linear range of amygdalin was 0.0406~0.8112μg （r=0.9999）,the average recovery was 99.0%, RSD was 0.25%.The method was simple,accurate and reproducible,it could be used for quality control of maxing cough syrup. |
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| Keywords: | Maxing cough syrup amygdalin HPLC content determination |
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