This document specifies a high-performance liquid chromatography method for the determination of the content of nine phenolic acid compounds in wolfberry. This document is applicable to the determination of gallic acid, caffeic acid, ferulic acid, protocatechuic acid, catechin, chlorogenic acid, syringic acid, coumaric acid, and epicatechin in wolfberry.
T/NAIA 034-2021 history
2021T/NAIA 034-2021 Determination of Phenolic Acid Compounds in Lycium Barbarum by High Performance Liquid Chromatography