the specifications: ?Dry solid substance: 75%,80%; 82% ?Ash:< 0.5% ; ?De: 40-60, ?PH 4.6-6.0; ?Cooking temperature: 133? ; Bacteria(cfn/g): <3000; ?Coliform bacteria(mpn/100g):<30; ?Salmonella: Not detected; ?As(mg/kg):<0.5; PB(mg/kg):< 0.5.