Specification: Chemical analysis Microbiological analysis Protein (N x 6.25) dry basis 90% min E.coli: per/ 100g Nil NIS nitrogen solubility index 85% min Salmonella Negative PH 6.5`7.5 Total bacteria: per/g 20,000 max Fat 1.0% max Appearance Ash 5.5% max Cream white fine powder Moisture 7.0% max Fineness (100# screen) 95% min In paper bag of 20 kgs net each, with separate inner PE liner.