1.
Zhong Yao Cai
; 30(2): 141-3, 2007 Feb.
Artigo
em Chinês
| MEDLINE
| ID: mdl-17571756
RESUMO
OBJECTIVE: To compare the diversity of contents of Cinnamic acid in Rhizoma Typhonii before and after being processed. METHODS: RP-HPLC. RESULTS: There were great difference of the contents of Cinnamic acid in various batch. The contents degraded after had been processed. CONCLUSION: Cinnamic acid in Rhizoma Typhonii can be separated completely under the condition of RP-HPLC. Precision and reproduction of the method is preferable. The method is simple, convenient, reliability and can be as a kind of method to determine the contents for Rhizoma Typhonii.