GC-MS Identification of Pogostemon cabin and Cortex Magnoliae Officinalis in Huoxiang Zhengqi Pills
- VernacularTitle:GC-MS法鉴别藿香正气丸中广藿香和厚朴
- Author:
Xiaoshan ZHANG
;
Wenhua GAO
;
Yanping XU
;
Tufeng CHEN
;
Haidan ZHANG
- Publication Type:Journal Article
- Keywords:
Gas chromatography-mass spectrometry;
Huoxiang zhengqi pills;
Pogostemon cablin;
Cortex Magnoliae Officinalis;
Identification
- From:
China Pharmacy
2007;0(36):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To identify Pogostemon cablin and Cortex Magnoliae Officinalis in Huoxiang zhengqi pills by Gas Chromatography-Mass Spectrometry. METHODS:Pogostemon cablin and Cortex Magnoliae Officinalis in Huoxiang zhengqi pills were extracted by ultrasound extraction technology and identified on SPB-1701 column(30 m?0.25 mm?0.25 ?m) with He as carrier gas and EI as ion source at an electron energy of 70 eV. RESULT:The main components such as Patchouli alcohol from Pogostemon cablin,and Magnolol and Honokiol from Cortex Magnoliae Officinalis were identified simultaneouly. CONCLUSION: The method is simple,rapid,accurate and reliable,and applicable for the quality control of Huoxiang zhengqi pills.
