Simultaneous Determination of Four Anthraquinones in Polygoni Multiflori Radix with Single Reference Standard by High Performance Liquid Chromatography

Abstract

Objective: To establish a rapid, accurate and reliable analytical method for the simultaneous determination of four major anthraquinones in Polygoni Multiflori Radix (PMR) using single reference standard.

Keywords

• Polygoni Multiflori Radix
• Single standard to determine multi-components method
• Anthraquinone
• Emodin