bids are invited for school laboratory items litmus paper , red litmus paper , aluminium sulphate , cobalt nitrate , filter paper ordinary , zinc dust - granualated zinc , manganese dioxide , disodium hydrogen phosphate , ammonium hydroxide , mohr salt , dropper small size , spatula -plastic , test tube brush , test tube -20 ml , pipette 20 ml borosil , burette 50ml borosil , funnel medium size 25mm , measuring cylinder - 100 ml , measuring cylinder - 25 ml , measuring cylinder - 10 ml , wash bottle 500 ml plastic , tongs , bunsen burner , conical flask 250 ml , burette stand with clamp , watch glass medium , test tube stand plastic , reagent bottle 500 ml , reagent bottle 250 ml , reagent bottle 100 ml , glass rod , beaker 500 ml , beaker 250 ml , beaker 100 ml , standard flask 250 ml , standard flask 100 ml , electronic balance upto 300 g , test tube holder , wire gauze , china dish medium , porcelain tile medium size , separating funnel medium , boiling tube , compound microscope , slides , cover slips , safranine stain 125 ml , methylene blue 125 ml , brush , needle , spatula , scalpel , filter paper , watch glass , petridishes , ph paper , d- glucose , starch , test tube , test tube holder , spirit lamb , gas burner , gas cylinder , benedicts solution , ammonia solution , nitric acid , chromatographic paper , sodium hydroxide pellets , iodine solution , acetone , petroleum ether , cleaning brush test tube , plastic tray , dropper , pottassium dichromate , measuring cylinder 50ml , conical flask , beaker 100 ml , beaker 250 ml , beaker 500ml , glass rod , acetocarmine stain , boiling test tube , split cork , chart , model , permanent slides , specimens 2 / 117 total quantity : 18729