| 高效液相色谱法测定藏药三味龙胆花丸中龙胆苦苷含量 |
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| 引用本文： | 张巍云. 高效液相色谱法测定藏药三味龙胆花丸中龙胆苦苷含量[J]. 青海医学院学报, 2009, 30(1): 61-63 |
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| 作者姓名： | 张巍云 |
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| 作者单位： | 青海省中医院 |
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| 摘 要： | 目的测定藏药三味龙胆花丸中龙胆苦苷含量。方法采用高效液相色谱法测定龙胆苦苷的含量。结果龙胆苦苷在0．232～1．856μg范围内线性关系良好，平均回收率为97．7％、RSD为1．5％。结论本法简便、准确、重现性好，适用于三味龙胆花丸中龙胆苦苷的含量测定。
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| 关 键 词： | 三味龙胆花丸 龙胆苦苷 高效液相色谱法 |
DETERMINATION OF GENTIOPICRIN IN THREE-SPECIES GENTIAN FLOWER PILL BY HPLC |
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| Zhang Weiyun. DETERMINATION OF GENTIOPICRIN IN THREE-SPECIES GENTIAN FLOWER PILL BY HPLC[J]. Journal of Qinghai Medical College, 2009, 30(1): 61-63 |
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| Authors: | Zhang Weiyun |
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| Affiliation: | Hospital of Traditional Chinese Medicine of Qinghai province |
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| Abstract: | Objective To detect the contents of gentiopicrin in Tibetan- medicine three -species gentian flower pill. Methods The contents of gentiopicrin was determined by HPLC. Results A good linearity was obtained in the range of 0.232 - 1. 856μg, The mean recovery of gentiopicrin was 97.7% , and the RSD was 1.5%. Conclusion The results demonstrated that the method was simple, accurate and sensitive, it was suitable for the determination of gentiopicrin in Tibetan medicine three - species gentian flower pill. |
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| Keywords: | Three-species Gentian Flower Pill Gentiopicrin HPLC |
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