2014•Liaoning Zhongyiyao Daxue xuebaoRequires access

Exploration on Experimental Conditions of Fingerprint in Rupikang Capsules

Jun‐Xian Wang

Abstract

Objective:To explore the experimental conditions of fingerprint in Rupikang Capsules. Methods:HPLC analysis was carried out on Agilent ZORBAX SB-C18(4.6 mm×250 mm,5 μm). The sample experimental conditions of the extraction solvent and extraction method were selected and wavelengthan and elution solvent and elution method were determined. Results:80% ethanol was as the extraction solvent,ultrasonic extraction 60 min,wavelengthan 280 nm,selecting elution condition 4. Conclusion:The method is easy to operate and can be used for the foundation of the fingerprint study of Rupikang 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: Chromatography, Elution, Fingerprint (computing), Extraction (chemistry), Medicine, Solvent, Gradient elution, High-performance liquid chromatography