Fractionation by Preparative LC-MS and Fraction Verification by Ultra Fast LC-MS

LCMS™-8050 Liquid Chromatograph Mass Spectrometer Application News Simultaneous Analysis of Catechins and Theaflavins in Tea Using Triple Quadrupole LC/MS/MS A. Minamimoto, M. Kobayashi User Benefits  Eight catechins and four theaflavins in tea can be analyzed simultaneously.  Complicated sample…

Application News No. High Performance Liquid Chromatography Quantitative Analysis of Catechins in Tea Leaves L583 In collaboration with the National Agriculture and Food Research Organization, Shimadzu Corporation has been developing a simple, quick and accurate method of analyzing functional components…

Rapid Tea Analysis on Poroshell 120 SB-C18 with LC/MS Application Note Food and Beverage Authors Abstract Anne E. Mack and William J. Long An analysis of ten compounds (9 catechins + caffeine) commonly found in green tea Agilent Technologies, Inc.…

Application Note Food Testing & Agriculture Purify Complex Samples with High Selectivity Isolation of green tea catechins using an Agilent 1260 Infinity II Analytical-Scale LC Purification System with mass-based fraction collection UV MSD 2 Author Florian Rieck Agilent Technologies, Inc.…