... chloroquine. [Certificate of Analysis] ANALYSISSPECIFICATIONRESULTSAppearanceWhite or colorless crystalCompliesOdorCharacteristicCompliesAssay (HPLC)≥99.0%99.5%Sieve analysis100% pass 80 meshCompliesLoss on Drying≤5.0 ... as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on. Factory supply sweet wormwood extract/artemisia ...