Name of Product Ammonium sulphate IP Specification No. SC/FPS/13 R1 Reference IP Shelf Life 5-Years Effective Date 01.01.2010 Storage Preserved in well closed containers Sr. No. Test Specification (Limit) 1 Description White crystalline powder 2 Solubility Freely soluble in water 3 pH (5%) 5.0 - 6.0 4 Identification +VE 5 Sulphated Ash Max. 0.1 % 6 Assay Min . 99.0 % Opinion: The above product is specified as a standard quality as per IP