Determination of Eucalyptol in Chimonanthus Salicifolius S. Y. Hu by GC
- VernacularTitle:GC法测定柳叶蜡梅中桉油精的含量
- Author:
Weiying WANG
;
Juhua MAO
;
Huali YU
;
Le YU
;
Kejun CHENG
- Publication Type:Journal Article
- Keywords:
Chimonanthus salicifolius S. Y. Hu;
Eucalyptol;
GC
- From:
China Pharmacist
2015;(1):154-155
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To establish the quantitative method for eucalyptol in Chimonanthus salicifolius S. Y. Hu by GC. Methods:The GC method was performed on a Zebron ZB-WAX column (60 m × 0. 32 mm,0. 5 μm) with programmed temperature of 60-200℃, an FID detector was used, the detector temperature was 250℃, the inlet temperature was 220℃, and the carrier gas was nitrogen with high purity. Results:A good linearity of eucalyptol was within the range of 0. 012 6-0. 503 4 mg·ml-1(r=0. 999 8), and the average recov-ery was 100. 68%(RSD=1. 51%,n=6). Conclusion:The method is simple, accurate and quick with good reproducibility, and suitable for the quality control of Chimonanthus salicifolius S. Y. Hu.
