SPDS Meeting Book

Background • Purpose: This SMPR describe the 

minimum recommended performance  characteristics to be used during the  evaluation of a method or methods on  “Quantitative determination of catechins,  methyl xanthines, theaflavins and  theanine in tea dietary ingredients and  supplements”. 

Target Matrices Panel

Dietary Supplements Forms: Tablets Capsules

Softgels Gelcaps Gummies Chewables Liquids Powders

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