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Orthogonal test for optimization of extracting procedure of compound gastrodia tablet

  • In: SIG Natural Substances - Posters
  • At: Beijing (China) (2007)
  • Type: Poster
  • Poster code: NS-P-014
  • By: NI, Hua-li (Shandong Qidu Pharmaceutical co., Ltd., Zibo, China)
  • Co-author(s): Li, Jie (Shandong Qidu Pharmaceutical co., Ltd., ZIBO, China)
  • Abstract:

    OBJECTIVE To optimize the extracting procedure of Compound Gastrodia Tablet. METHOD With the contents of gastrodin as index, the orthogonal-test method was used to study the effect of 4 factors: the volume of water, extraction time, relative density of material extracted, contents of alcohol.RESULT The optimal process conditions were found as ..

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Last update 28 September 2023

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