2008•ZhongcaoyaoRequires access

Establishment of HPLC fingerprint and its application in identification of Folium Apocyni Veneti

Liwen Han, Hou Jin-jun

Abstract

Objective To establish chromatographic fingerprint of Folium Apocyni Veneti by HPLC and identify Folium Apocyni Veneti from its adulterants.Methods HPLC Gradient elution was applied to establish the chromatographic fingerprint andComputer-Aided Similarity Evaluation Systemwas used in data analyses.Results This chromatographic fingerprint method has good precision,stability,and re- peatability.Twelve common peaks were marked.There are notable differences in chromatographic finger- prints between Folium Apocyni Veneti and its adulterants.Conclusion This chromatographic fingerprint method can be used to evaluate the quality of Folium Apocyni Veneti.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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: Folium of Descartes, Gradient elution, Chromatography, Fingerprint (computing), High-performance liquid chromatography, Chromatographic separation, Chemistry, Similarity (geometry)