Fat: 26 % min. Protein: 23.5% min. Lactose: 34%min Moisture content: 4 % max. Titratable acidity: 0.15 % max. (expressed as lactic acid) Burnt particles: 15 mg max. i.e. at least disk B Insolubility index: 1.0 ml max. Micro-organisms: 40,000 per gm max coilforms: 90 per 100gm max Mould & Yeast: 50cells/g Max salmonell: Nil