1,natural plant extract 2,Appearance:yellowish powder 3,Test Method: by UV analysis of product: ANALYSISSPECIFICATIONAppearanceLight brown fine powderExtract Ratio20:1Ordr & TasteCharacteristicMesh100% Pass 80meshLoss on DryingMAX.1.0%Extract SolventEthanol & WaterLoss on DryingMAX. 1.0%Heavy Metal MAX.10ppmMicrobiology ControlTotal Plate Count Bid purchaseYeast & MoldE.ColiSalmonella MAX.1000cfu ...