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Title: [Determination of sarsasapogenin in Anemarrhena asphodeloides Bunge by GC]. Author: Liu Y, Chen W, Qiao C, Zhao N. Journal: Zhongguo Zhong Yao Za Zhi; 1999 Sep; 24(9):554-5, 575. PubMed ID: 12205902. Abstract: OBJECTIVE: To determine sarsasapogenin in Anemarrhena asphodeloides. METHOD: Chloromethane extract (1 microliter) with cholesterol as internal standard was analyzed on HP-1 column, operated at 270 degrees C with N2 as carrier gas and FID. RESULT: The method was linear within the range of 0.245-2.94 micrograms.microliter-1, with a correlation coefficient of 0.9996. The average recovery was 95.52% +/- 1.77%, CONCLUSION: The method is reproducible, rapid and sensitive.[Abstract] [Full Text] [Related] [New Search]