摘要
用ＧＣＩＭＳ分析复方制剂平胃散中的一种单味药材陈皮的挥发油化学成分及其相对含量，对色质联用仪产生的二维数据借助直观推导式演进特征投影（ＨＥＩＰ）法来分辨以得到组分的纯色谱和质谱，根据组分的色谱保留时间和质谱对组分进行定性，继而用总体积积分法定量。本文分离出５３个组分，其中鉴定了３４个组分，约占其挥发油总量的９６．０８％。
A method for determining chemical components of the volatile oil of Pericarpium Citri Reticulatae with gas chromatography/mass spectrometry was investigated. With the help of heuristic evolving latent projections (HELP) resolution and overall volume integration method upon two-way data, 53 components were separated and 34 of them were qualitatively and quantitatively analyzed representing about 96. 08 % of the total content.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
2000年第7期860-864,共5页
Chinese Journal of Analytical Chemistry
基金
国家自然科学基金!(29875007)
关键词
气相色谱/质谱
陈皮
挥发油
中药
化学成分分析
Gas chromatography/mass spectrometry, heuristic evolving latent Projections, Pericarpium Citri Reticulatae ,volatile oil
