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Volume 18 Issue 3
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2000  >  (3): 157-158

JIN Ying, XU Ying-ai, WANG Yan-jun, LIANG Yi. Determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium.by thin layer scanning chromatography[J]. Journal of Pharmaceutical Practice and Service, 2000, (3): 157-158.
Citation: JIN Ying, XU Ying-ai, WANG Yan-jun, LIANG Yi. Determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium.by thin layer scanning chromatography[J]. Journal of Pharmaceutical Practice and Service, 2000, (3): 157-158.
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Determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium.by thin layer scanning chromatography

  • Received Date: 1999-12-12
  • OBJECTIVE To establish a mothod for the determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium Sieb.et Zucc.METHOD:Thin-layer scanning chromatography(TLC) was used.RESULTS The concentration of oleanolic acid was 0.395% in the fruit and 0.228% in the leaves.The average recovery rate was 99.3% and RSD was 2.08%.CONCLUSION The method is simple and reliable.The results are steady and reappearance is good.
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Determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium.by thin layer scanning chromatography

  • Received Date: 1999-12-12

Abstract: OBJECTIVE To establish a mothod for the determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium Sieb.et Zucc.METHOD:Thin-layer scanning chromatography(TLC) was used.RESULTS The concentration of oleanolic acid was 0.395% in the fruit and 0.228% in the leaves.The average recovery rate was 99.3% and RSD was 2.08%.CONCLUSION The method is simple and reliable.The results are steady and reappearance is good.

JIN Ying, XU Ying-ai, WANG Yan-jun, LIANG Yi. Determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium.by thin layer scanning chromatography[J]. Journal of Pharmaceutical Practice and Service, 2000, (3): 157-158.
Citation: JIN Ying, XU Ying-ai, WANG Yan-jun, LIANG Yi. Determination of oleanolic acid in the fruit and leaves of Ligustrum obtusifolium.by thin layer scanning chromatography[J]. Journal of Pharmaceutical Practice and Service, 2000, (3): 157-158.
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