bids are invited for department of chemistry chemicals requirement bid chloride , magnesium sulphate , ammonium nickel sulphate hexahydrate , boric acid , ferrous sulphide , sodium sulphite , sodium sulphide , sodium nitrite , sodium metaphosphate , benzamide , d-galactose , d-fructose , d- mannose , o-toluidine , calcon , xylenol orange , starch , phthalimide , potassium chloride , potassium thiocyanate , rosaline , sulphur , sodium peroxide , sodium hypophosphite monohydrate , monosodium phosphate , disodium hydrogen phosphate , ferric sulphate , oxalic acid dihydrate , strontium nitrate , 1,10-phenanthroline , phenolphthalein , methyl orange , magnesium carbonate , magnesium chloride , mercuric sulphate , litmus red , litmus blue , hydrogen peroxide , copper carbonate , antimony trioxide , cinnamic acid , s-benzylthiuronium chloride , calcium sulphate , 1,4-dioxane , bromine vial , sodium bicarbonate , potassium hydroxide , potassium nitrate , benzyl alcohol total quantity : 412