GC Fingerprint analysis of volatile oil in Huai Chrysanthemum morifolium in Henan Province
- VernacularTitle:怀菊花挥发性成分的GC指纹图谱研究
- Author:
Wei LIU
;
Zhixia XING
;
Zhihong CHEN
;
Dong WANG
- Publication Type:Journal Article
- Keywords:
Huai Chrysanthemum morifolium Romat.in Henan Province;
volatile oil;
GC;
fingerprint
- From:
Chinese Traditional and Herbal Drugs
1994;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a method of fingerprint analysis on Huai Chrysanthemum mori-folium in Henan Province by GC.Methods The GC method was applied with a fiber column(30 m ? 320 ?m,0.25 ?m)coated with HP-5(5%)-diphenypolysiloxane.The detector was FID detector;The temperature of the detector was 180 ℃;Nitrogen was used as the carrier gas with its flow rate 2.3 mL/min;The flow rate of atmosphere was 300 mL/min,and the flow rate of hydrogen was 30 mL/min in temperature programmer.The fingerprint of Huai C.morifolium in Henan Province was established.Results Twenty-seven common peaks were found in GC fingerprint of Huai C.morifolium in Henan Province and good similarities with correlation coefficients over 0.9 were found in the fingerprints compared between the fingerprint of Huai C.morifolium in Henan Province from different sources and standard fingerprint.Conclusion The method is accuate,simple,and can be used for the quality control of Huai C.morifoliumin Henan Province.
