HPLC Analysis of Ashwagandha Supplements Using Alliance™ iS HPLC System

Natural Food Supplements: Characterization using LC/MS – Ashwagandha, Turmeric and Ginger Examples Gordon T. Fujimoto, Lindsay E. Hatch, Sarah E. Dowd & Nicholas E. Ellor, Waters Corporation, Milford, MA 01757 USA INTRODUCTION EXPERIMENTAL Food supplements are often touted as promoting…

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…

Application Note Method Migration of a Normal Phase HPLC Method for Tocopherols in Dietary Supplements Lise Gauthier, Kimberly Martin, Paula Hong Waters Corporation Abstract With the increasing popularity of dietary supplements, there is a need to ensure that products meet…

Application Note Pharma Developing Fast Purification Methods for Natural Products Using an Agilent InfinityLab Poroshell 120 SB-C18 Preparative LC Column Author Lakshmi Subbarao Agilent Technologies, Inc. Abstract A fast and simple purification method for withaferin A in ashwagandha extract was…