2004•ZhongchengyaoRequires access

Quality standard for Compound Dingfengzhitong Capsule

Ying Guo

Abstract

AIM: To establish the quality control standard for Compound Dingfengzhitong Capsule (Radix Notoginseng, Radix Saposhnikoviae, Radix Angelicae Dahuricae). METHODS: Radix Saposhnikoviae, Radix Angelicae Dahuricae in capsule were identified by TLC, and the content of ginsenoside R g1 was determined by HPLC. RESULTS: Radix Saposhnikoviae, Radix Angelicae Dahuricae could be identified by TLC. The Ginsenoside R g1 showed a good linear relationship at a range of 0.5286μg～26.43μg, r=0.9999(n=6) , the average recovery was 99.94%, and RSD was 1.34%( n =9). CONCLUSION: The method is accurate with the good reproducibility and can be used for the quality control of Compound Dingfengzhitong Capsules.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Radix (gastropod), Capsule, Quality standard, High-performance liquid chromatography, Chemistry, Chromatography, Mathematics, Biology