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Volume 21 Issue 4
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2003  >  (4): 221-224

WANG Xu-ming, ZHAO Xin, WANG Jing. Comparative investigation in the quality of three different size of powder in Lamiophlomis Rotata[J]. Journal of Pharmaceutical Practice and Service, 2003, (4): 221-224.
Citation: WANG Xu-ming, ZHAO Xin, WANG Jing. Comparative investigation in the quality of three different size of powder in Lamiophlomis Rotata[J]. Journal of Pharmaceutical Practice and Service, 2003, (4): 221-224.
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Comparative investigation in the quality of three different size of powder in Lamiophlomis Rotata

  • Institute for Drug and Instrument Control of Shenyang Military Region of PLA, Shenyang 110026, China

  • Received Date: 2003-02-14
  • OBJECTIVE To study dissolution speciality of active substance of ultramicro-powder in Lamio-phlomis Rotata. METHODS Ultramicro-pulverization was applied to Lamiophlomis Rotata, to investigate dissolution speciality of active substance by TLC, gravimetric method and spectrophotometry. RESULTS:To be compared with coarse powder and fine powder, the active substance of ultramicro-powder can be extracted more efficiently. CONCLUSION Ultramicro-pulverization was applied to Lamiophlomis Rotata, the active substance could be extracted faster, accordingly the extraction of Chinese herbal medicinel can be predigest.
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Comparative investigation in the quality of three different size of powder in Lamiophlomis Rotata

  • Institute for Drug and Instrument Control of Shenyang Military Region of PLA, Shenyang 110026, China
  • Received Date: 2003-02-14

Abstract: OBJECTIVE To study dissolution speciality of active substance of ultramicro-powder in Lamio-phlomis Rotata. METHODS Ultramicro-pulverization was applied to Lamiophlomis Rotata, to investigate dissolution speciality of active substance by TLC, gravimetric method and spectrophotometry. RESULTS:To be compared with coarse powder and fine powder, the active substance of ultramicro-powder can be extracted more efficiently. CONCLUSION Ultramicro-pulverization was applied to Lamiophlomis Rotata, the active substance could be extracted faster, accordingly the extraction of Chinese herbal medicinel can be predigest.

WANG Xu-ming, ZHAO Xin, WANG Jing. Comparative investigation in the quality of three different size of powder in Lamiophlomis Rotata[J]. Journal of Pharmaceutical Practice and Service, 2003, (4): 221-224.
Citation: WANG Xu-ming, ZHAO Xin, WANG Jing. Comparative investigation in the quality of three different size of powder in Lamiophlomis Rotata[J]. Journal of Pharmaceutical Practice and Service, 2003, (4): 221-224.
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