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DENG Zhao-hui, LIANG Tu-jin, HU Wen-jun. Study on quality standard of Xiangping chaqing paiqian granules[J]. Journal of Pharmaceutical Practice and Service, 2013, 31(1): 57-60. doi: 10.3969/j.issn.1006-0111.2013.01.017
Citation: DENG Zhao-hui, LIANG Tu-jin, HU Wen-jun. Study on quality standard of Xiangping chaqing paiqian granules[J]. Journal of Pharmaceutical Practice and Service, 2013, 31(1): 57-60. doi: 10.3969/j.issn.1006-0111.2013.01.017

Study on quality standard of Xiangping chaqing paiqian granules

doi: 10.3969/j.issn.1006-0111.2013.01.017
  • Received Date: 2012-06-25
  • Rev Recd Date: 2012-09-28
  • Objective To establish a quality standard for Xiangping chaqing paiqian granules. Methods Chemical methods were used to identify vitamin C in the granules. TLC methods were used to identify green tea extracts and chrysanthemum extracts. Chlorogenic acid and catechin were assayed by HPLC. Results Vitamin C could be identified by chemical method, and green tea extracts and chrysanthemum extracts could be identified by TLC. The content of chlorogenic acid and catechin could be assayed by HPLC. Conclusion The methods were proved to be reliable, good sensitivity and high specificity, which could be used in quality control of Xiangping chaqing paiqian granules.
  • [1] 中国药典2010版.二部[S].2010:901.
    [2] 李 珏,贾 飞,吴永江.高效液相色谱法测定盐酸罗格列酮片的含量及有关物质[J].药学实践杂志,2012,30(1):49.
    [3] 张 蜀,邓 红,林华庆,等.青荔颗粒的制备及质量标准的初步研究[J].广东药学院报,2010,26(3):252.
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Study on quality standard of Xiangping chaqing paiqian granules

doi: 10.3969/j.issn.1006-0111.2013.01.017

Abstract: Objective To establish a quality standard for Xiangping chaqing paiqian granules. Methods Chemical methods were used to identify vitamin C in the granules. TLC methods were used to identify green tea extracts and chrysanthemum extracts. Chlorogenic acid and catechin were assayed by HPLC. Results Vitamin C could be identified by chemical method, and green tea extracts and chrysanthemum extracts could be identified by TLC. The content of chlorogenic acid and catechin could be assayed by HPLC. Conclusion The methods were proved to be reliable, good sensitivity and high specificity, which could be used in quality control of Xiangping chaqing paiqian granules.

DENG Zhao-hui, LIANG Tu-jin, HU Wen-jun. Study on quality standard of Xiangping chaqing paiqian granules[J]. Journal of Pharmaceutical Practice and Service, 2013, 31(1): 57-60. doi: 10.3969/j.issn.1006-0111.2013.01.017
Citation: DENG Zhao-hui, LIANG Tu-jin, HU Wen-jun. Study on quality standard of Xiangping chaqing paiqian granules[J]. Journal of Pharmaceutical Practice and Service, 2013, 31(1): 57-60. doi: 10.3969/j.issn.1006-0111.2013.01.017
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