期刊论文

中文

分析测试学报

1004-4957

2012

31

10

1277-1281

10.3969/j.issn.1004-4957.2012.10.011

国家自然科学基金资助项目（21177052/110701） 南华大学***启动基金项目（2011XQD47）

本校为第一机构

采用水蒸气蒸馏法提取药对陈皮-青皮与其单味药的挥发油成分,利用气相色谱-质谱法(GC-MS)和化学计量学多元分辨方法——直观推导式演进特征投影法(HELP),同时结合程序升温保留指数(PTRI)进行挥发油成分定性定量分析。分别在陈皮、青皮和药对陈皮-青皮的挥发油中鉴定出27、27和23个成分,定性组分含量分别占三者挥发油总含量的93.64%/96.45%和85.28%,共有化合物19种;主要化学成分为D-柠檬烯、y-萜品烯、芳樟醇和а-法呢烯。

The essential oil components in herbal pair（HP） Pericarpium Citri Reticulatae- Pericarpium Citri Reticulatae Viride（ PCR- PCRV） and its single herbs were respectively extracted by steam distillation, then qualitatively and quantitatively analyzed by gas chromatography -mass spectrometry （GC -MS ） and a chemometric resolution method, namely heuristic evolving latent projections （HELP）. In addition, temperature-programmed retention indices（PTRIs） were employed to improve the precise degree of qualitative analysis. To sum up, 27, 27 and ...