Content Determination of Aconitine-type Alkaloids in Bitongxiao Ointment by Acid-dye Colorimetry / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)1993.
Article
in Chinese
| WPRIM
| ID: wpr-576254
ABSTRACT
Objective To determine the content of aconitine-type alkaloids in Bitongxiao Ointment,and to control the limits of aconitine-type alkaloids in the ointment.Methods Acid-dye colorimetry was employed and methodology was examined for linear range,average recovery,precision,exclusivity and stability.Results The method has a good precision and stability.The linear range of aconitine-type alkaloids was in 0.111 9~0.714 mg(r=0.999 3),and the average recovery was 97.4 %.Conclusion The method is accurate,reliable,simple,can be used to determine the content of aconitine-type alkaloids in Bitongxiao Ointment.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
1993
Type:
Article
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