Improvement of quality standards of Arthritis Ointment
10.7501/j.issn.0253-2670.2017.07.015
- Author:
Jia QU
1
Author Information
1. Tianjin Institute for Drug Control
- Publication Type:Journal Article
- Keywords:
Arthritis Ointment;
Borneol;
Camphor;
GC;
Quality standards;
TLC
- From:
Chinese Traditional and Herbal Drugs
2017;48(7):1350-1353
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To improve the quality standards for Arthritis Ointment. Methods: TLC was applied to identification of Angelica dahurica in qualitative identification. The camphor and borneol contents were determined by GC. Results: The TLC spots of A. dahurica were distinct and reproducible, and negative without interference. The linear ranges of camphor and borneol were 0.401 41-4.014 1 and 0.393 34-3.933 4 μg. The average contents of camphor and borneol were 6.038 0 and 5.353 9 mg/g. The average recoveries of camphor and borneol were 99.32% and 99.82%. Conclusion: The established quality standards are accurate, simple, and feasible, and could be used for quality control of Arthritis Ointment.
