bids are invited for mercuric chloride 500 gm , sodium chloride 500 gm , sodium hydroxide pellets 500 gm , formaldehyde 500 ml , orthophophoric acid 500 ml , needa 50 gm , sulphamic acid 500 gm , hydrochloric acid 1000 ml , hydrogen peroxide 500 gm , pararosaniline 100 gm , mercuric iodide 100 gm , potassium iodide 100 gm , iodine 500 gm , sodium thiosulphate 500 gm , sulphanilamide 500 gm , sodium arsenite 500 gm , sodium nitrite 500 gm , beaker 100 ml , beaker 250 ml , beaker 500 ml , vol pipette 1 ml , vol pipette 2 ml , vol pipette 5ml , vol pipette 10 ml , vol flask class a 25 ml , vol flask class a 50 ml , vol flask class a 250 ml , vol flask class a 500 ml , vol flask class a 100 ml , bottle amber 500 ml , bottle amber 1000 ml , funnel 30 mm , funnel 50 mm , funnel 65 mm , m cylinder class a 10 ml , m cylinder class a 50 ml , m culinder class a 100 ml , glass rods set of 20