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| 玉芪降糖颗粒的质量标准研究 | |
| 引用本文： | 王兰,张芳侠,巨杭生. 玉芪降糖颗粒的质量标准研究[J]. 中国药房, 2006, 17(20): 1579-1581 |
| 作者姓名： | 王兰 张芳侠 巨杭生 |
| 作者单位： | 1. 陕西科技大学,咸阳市,712081 2. 陕西省中药研究所,咸阳市,712000 3. 西安天一制药有限责任公司,西安市,710075 |
| 摘 要： | 目的:建立玉芪降糖颗粒的质量标准。方法:采用薄层色谱法对玉芪降糖颗粒中主要药材黄芪、人参、山茱萸、知母进行定性鉴别;采用高效液相色谱-蒸发光散射检测器(HPLC-ELSD)法测定玉芪降糖颗粒中黄芪甲苷的含量。结果:薄层色谱斑点清晰,阴性对照无干扰;黄芪甲苷进样量在0.37μg～7.4μg范围内与峰面积积分值线性关系良好(r=0.9996),平均加样回收率为100.10%(RSD=3.56%)。结论:所建质量标准可用于本品的质量控制。 |
| 关 键 词： | 玉芪降糖颗粒 薄层色谱法 高效液相色谱法 黄芪甲苷 质量标准 |
| 文章编号： | 1001-0408(2006)20-1579-03 |
| 收稿时间： | 2006-02-05 |
| 修稿时间： | 2006-04-07 |
Study on the Quality Standard of Declining Sugar Granules |
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| WANG Lan,ZHANG Fangxia,JU Hangsheng. Study on the Quality Standard of Declining Sugar Granules[J]. China Pharmacy, 2006, 17(20): 1579-1581 | |
| Authors: | WANG Lan ZHANG Fangxia JU Hangsheng |
| Abstract: | OBJECTIVE:To establish quality control method of Yuqi declining sugar granules.METHODS:TLC was applied to identify radix astragali,radix et rhizoma ginseng,radix rehmanniae,fructus corni,and rhizoma anemarrhennam in this preparation,and Astragaloside content in the granule was determined by HPLC with Evaporative Light Scattering Detector(ELSD).RESULTS:The TLC spots were clear,and the blank test showed no interference;the linearity of Astragaloside was within the range of 0.37μg～7.4μg(r=0.9 996),the average recovery was 100.10%,and RSD was 3.56%.CONCLUSION:This method can be used for the quality control of preparation. |
| Keywords: | Yuqi declining sugar granule TLC HPLC Astragaloside Quality standard |
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