Identification of Rhizome Dioscoreae in different areas by thermal analysis
- VernacularTitle:热分析方法对几种不同产地山药的鉴别
- Author:
Aixin SONG
;
Jingwei ZHANG
;
Mingjing LI
;
Xiuhua LIU
;
- Publication Type:Journal Article
- Keywords:
thermal analysis;
Rhizoma Dioscoreae;
DTA;
DTG
- From:
Chinese Traditional and Herbal Drugs
1994;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To investigate the feasibility that Rhizoma Dioscoreae in different areas was identified by thermal analysis Methods By comparison of the figures for the character of the DTA and DTG curves in N 2 and air environment, Rhizoma Dioscoreae from five areas was identified Results The DTA and DTG curves of varied Rhizoma Dioscoreae were different from each other Conclusion The method can be used in the identification of a variety of Rhizoma Dioscoreae from different areas
