Tender For supply of a1 broth media pack size 500 gm , potassium dichromate 66 pt 5 percent extra pure pack size 500 gm , silver sulphate 68 pt 5 percent extra pure pack size 250 gm , ferrous ammonium sulphate hexahydrate 68 pt 5 percent extra pure pack size 500 gm , ph electrode labman , heating coil for water distillation unit , latex hand gloves medium pack of 100 , tissue paper roll each of 160 pulls or more pack of 6 rolls , pipette suction bulb rubber for 10 ml pipette , face mask pack of 100