Specification of Soy Isoflavones 40% -- S40-7

Description Soy Isoflavones 40%HPLC Botanical Source Soy Bean Type 40%(Geinstein:Daidzein=1.3 : 1) Code S40-7   TEST/OBSERVATION SPECIFICATION TEST Methods Assay     Concentration % Total Isoflavones: 40% HPLC Daidzin 3.0 ~ 9.2% Glycitin 0.5 ~ 5.5% Genistin 2.0 ~ 10.0% Daidzein 8.0 ~ 14.0% Glycitein 0.2 ~ 1.0% Genistein 10.5 ~ 18.5% Geinstein:Daidzein=1.3 : 1 Physical&Chemical Control Identification     Characters Fine Powder Visual Color Light yellow Visual Odor Characteristic Organoleptic Taste A little bitter Organoleptic Mesh Size 80 mesh 80 Mesh Screen Loss on drying NMT 3% 5g/105/2hrs Heavy Metals NMT10 ppm Atomic Absorption Arsenic(As2O3) NMT 2 ppm Atomic Absorption   Microbiology Control     Bacteria MAX. 500 Colonies/gm Complies Moulds & Yeast MAX. 50 Colonies/gm Complies Aflatoxin MAX. 5mg/kg Complies E.Coli Negative Negative Salmonella Negative Negative

SHELF LIFE: 12 months from shipping date.    PACKAGING: In cardboard drum with double plastic-bag inside. Net Weight 30kg/drum, I.D.32cmH52cm    STORAGE: Cool dry storage.

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