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Modern Analytical Chemistry Research

ISSN Print:2707-4765
ISSN Online:2707-4773
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高效液相色谱法测定活血止痛胶囊中人参皂苷Rg1 含量

HPLC method was used to determine ginsenoside Rg1 in huoxue zhitong capsule

Modern Analytical Chemistry Research / 2019,1(2):63-67 / 2019-12-27 look831 look761
  • Authors: 钟扬     
  • Information:
    广西中医药大学,南宁
  • Keywords: 活血止痛胶囊;人参皂苷Rg1;高效液相色谱法;含量
  • Huoxue Zhitong Capsule; Ginsenoside Rg1; HPLC; Content
  • Abstract: 目的:建立测定活血止痛胶囊中人参皂苷Rg1 含量的高效液相色谱 (HPLC)法。方法:采用Zorbax Extend-Cm 柱(150 mm×4.6 mm,5μm), 流动相为乙脂-0.1% 磷酸溶液(20:80),流速为1.0 ml/min,检测波长为203 mm,柱温为30℃。结果:人参皂苷Rg1 进样量在1.236~9.888ug(r=0.9991)范 围内与峰面积线性关系良好,平均回收率为97.90%,RSD=1.03%(n=6)。结论: HPLC 法简便可靠、专属性强,可用于活血止痛胶囊的质量检测。
  • Objective: to establish a HPLC method for the determination of Ginsenoside Rg1 in Huoxuezhitong capsule. Methods: Zorbax extend cm column (150 m m × 4.6 mm, 5μm) was used. The mobile phase was ethyl ester-0.1% phosphoric acid solution (20:80), the flow rate was 1.0 ml / min, the detection wavelength was 203 mm, and the column temperature was 30 ℃ . Results: the linear relationship between ginsenoside Rg1 and peak area was good in the range of 1.236-9.888ug (r = 0.9991). The average recovery was 97.90%, RSD = 1.03% (n = 6). Conclusion: HPLC method is simple, reliable and specific, which can be used for the quality control of Huoxue Zhitong Capsule.
  • DOI: https://doi.org/10.35534/macr.0102010c
  • Cite: 钟扬.高效液相色谱法测定活血止痛胶囊中人参皂苷 R g1 含量[J].现代分析化学研究,2019,1(2):63-67.
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