Determination of volatile components in Liangmian Honghua Ointment
- VernacularTitle:两面红花膏中挥发性成分的含量测定
- Author:
Bao ZENG
;
Gen LI
;
Shaozhen HOU
;
Youliang XIE
;
Yanhong WU
;
Ziren SU
;
- Publication Type:Journal Article
- Keywords:
Liangmian Honghua Ointment;
GC;
determination;
volatile components
- From:
Chinese Traditional Patent Medicine
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To establish a method for determination of volatile components(? pinene、? pinene、camphor、menthol、isoborneol、borneol、cinnamaldehyde、paeonol and laurocapram)in Liangmiao Honghua Ointment (Radix Zanthoxyli, Flos Carthami, Radix Notoginseng, paeonol, etc.). METHODS: Nine volatile components were isolated and determined on ZB WAX capillary column(30 m?0.25 mm?0.25 ?m) by GC. The column temperature was raised by program, 50 ℃(3 min)→30 ℃?min -1 →120 ℃(5 min)→10 ℃?min -1 →150 ℃ (1 min)→60 ℃?min -1 →230 ℃(12 min). Split stream sampling was applied,split ratio was 20∶1; injection port temperature was 210 ℃; detector: FID, temperature at 250 ℃. RESULTS: The nine volatile components were isolated well. The linearities were fine with the recoveries of 97%-100%, respectively. CONCLUSION: The method is convenient,rapid and accurate.It can be used to control the quality of Liangmian Honghua Ointment.
