太子参；_挥发性成分；_气相色谱-质谱联用_

不同产地太子参挥发性成分的气相色谱-质谱联用分析

http://www.100md.com 《时珍国医国药》 2007年第1期

太子参；,挥发性成分；,气相色谱-质谱联用,,太子参；,挥发性成分；,气相色谱-质谱联用,1仪器与试药,2方法与结果,3讨论,参考文献：

     摘要：目的GCMS法分析太子参的挥发性成分。方法用归一化法测定各组分的质量分数，并用GCMS法对其化学成分进行鉴定。结果初步鉴定出78种化合物，不同产地太子参挥发性成分有一定差异。结论此方法稳定可靠，适用于太子参挥发性成分分析，可为太子参药材的质量评价提供一定的科学依据。

    关键词：太子参；挥发性成分；气相色谱-质谱联用

    Analysis of Essential Components of Radix Pseudostellariae from Different Habitats by GCMS

    LIU Xunhong， WANG Mei，CAI Baochang，ZHU Yufeng,LIN Xinyan

    (Nanjing University of TCM，Nanjing 210029，China; Affiliated Hospital of Nanjing University of TCM，Nanjing 210029，China)

    Abstract：ObjectiveTo analyze essential components of Radix Pseudostellariae from different habitats by GCMS. MethodsThe amount of the components from the essential components were determined by area normalization method.The separated components were identified by GCMS.Results78 components were identified preliminarily. There were definite differences in essential components of Radix Pseudostellariae from different habitats. ConclusionThe method is reliable and stable.This method can be applied to the analysis of essential components in Radix Pseudostellariae.It will provide the certain scientific basis for quality assessment of Radix Pseudostellariae. ......

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