Detailed Product Description for pharmaceutical use,food additives,health food,cosmeticManufacture standard:CP2005/ USP26/ EP5/ FCCIV400/ AJI If any intrest,pls contact. CERTIFICATE OF ANALYSISNO.:T-200908004200908004300kgCommodityL-TryptophanBatch NoQuantity25kg/2009-8-112010-8-10Specification25kg/drumManu DateExpiry DateBasis of Test: USP26Inspect ItemQuality StandardInspection ...