GC-MS Identification of Pogostemon cabin and Cortex Magnoliae Officinalis in Huoxiang Zhengqi Pills / 中国药房
Xiaoshan ZHANG; Wenhua GAO; Yanping XU; Tufeng CHEN; Haidan ZHANG.
China Pharmacy
; (12)2007.
Artículo
en Zh
| WPRIM | ID: wpr-531614
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.
Biblioteca responsable:
WPRO
Texto completo
Documentos relacionados