Comparison of Acclaim C18 vs C30 for Ursolic and Oleanolic Acids

Ursolic Acid in Apple Peel Using Acclaim C30 Column: Dimensions: LC System: 200 2 1 mAU A B 0 C 0 5 10 15 Minutes Thermo Scientific™ Acclaim™ C30, 3 µm 3.0 × 150 mm Thermo Scientific™ Dionex™ UltiMate™ 3000…

Table of contents Summary Overview: Dietary supplements and botanical natural products Overview: Global market Measurement and analysis Instrumentation Sample preparation Separation Detection Authentication of supplements LC that takes your productivity to new heights Application examples Substances A-C Substances D-G Substances…

PO-CON1636E Determination of Oleanolic acid and Ursolic acid in loquat leaf extract By Liquid Chromatography-Tandem Mass Spectrometry ASMS 2016 ThP 335 Dan Luo1, Yuqi Feng2, Jinting Yao1, Taohong Huang1, Yuki Hashi1 1 Shimadzu Corporation. 2 Department of Chemistry, Wuhan University,…

Application Note Small Molecule Pharmaceuticals, Generics Accurate quantification of oleanolic acid and ursolic acid in traditional chinese medicine High-resolution sampling 2D-LC Authors Rongjie Fu and Xinlei Yang Agilent Technologies, Inc. Abstract Quality control is one of the most important tasks…