bids are invited for travelling microscope , p.n. junction diode appratus , optical bench complete , tuning fork , resonance tube appratus , newtons cooling appratus , potentiometer , daniel cell complete with rod & pot , leclanche cell complete , galvanometer , meter bridge , voltmeter , ammeter , vernier callipers , screw gauge , sonometer , ferrous ammonium sulphate (mohr salt) , sodium bi carbonate , sodium carbonate , lead carbonate , lead nitrate , zinc sulphate , ammonium chloride , ammonium carbonate , lead chloride , barium nitrate , barium sulphate , aluminium chloride , zink carbonate , nickel chloride , calcium chloride , silver nitrate(liquid) , kipps apparatus(plastic) , acetone , burretes(50ml) , pipettes , test tube holder , atomic model set , filter paper(pack of 50) , capillary tubes glass , hydrochloric acid , nitric acid ,sulphuric acid , laboratory spirit , burners wick , blade ,dropping bottle , dropper , cavity slides , ethanol ,universal indicator , funnel glass , filter paper , measuringcylinder-10ml , measuring cylinder-100ml , measuringcylinder- 250ml , measuring cylinder- 500 ml , measuringcylinder- 1000ml , measuring cylinder- 2000 ml , iodinesolution , fehlings solution a , fehlings solution b ,benedicts solution , buffer solution ph-4 and ph-9 , waterbath , cotton roll , rubber cork , test tube13 ml , ureasetablets , phenol red , xanthoproteic acid , beaker-100 ml ,beaker-250ml , beaker-500ml , conical flask-100ml ,conical flask- 200 ml , dissecting needle , forceps ,distilled water , test tube stands , electronic digital balance, spatula- 6 , chromatography paper , coverslip ,compound microscope , petroleum ether , ph paperboq title school laboratory items total quantity : 25551