Gem Bids For Procurement Chemicals Fertilizers, 151 Urea 46 Percent N Single Super Phosphate 16 Perent P2o5 Granular Murate Of Potash 60 Percent K2o Dap 18 46 00 Magnesium Sulphate Ferrous Sulphate 19 Percent Fe And 10 Percent S Zinc Sulphate Heptahydrate 21 Percent Zn And 10 Percent S 19 19 19 12 61 0 0 52 34 0 0 50
