bids are invited for test tubes 5ml , test tubes 10ml , test tubes 15ml , round bottom flask small , round bottom flask big , conical flasks small , conical flasks big , galss rods , glass bend pipes , rubber cork 1 hole and 2 hole , test tube stand , test tube washing brush , test tube holder , spirit lamp , tripod stand , glass jar , magnesium ribbon , litmus paper blue and red , ph paper , universelindicator , ethenol , zinc metal , dil. hydrochloric acid , dil.sulphuric acid , dil. nitric acid , sodium hydroxide pellets , copper sulphate , sodium nitrate , sodium carbonate , sodium sulphate , barium chloride , tray , iron fillings , ferrous sulphate , calcium carbonate , lead nitrate , pottassium iodide , sodium bicarbonate , calcium hydroxide , gypsum , set of metals , alluminium oxide , sodium metal , pottassium metal , magnesium chloride , ferric oxide , zinc carbonate , manganese oxide , acetic acid , ethenoic acid , digital ph scale , hydrolysis of water set , ammonium chloride , watch glass , phenopthalene indicator , methyl orange , methelene blue , forceps small and long , porcelai dish , filterpapers , binomial microscope , telescope , projection microscope , blood group testing apparatus , b p checking apparatus digital , glucometer , permanent slides , dissection set , ganongs photometer , human skeleton big size , torso model big size , models of brain, heart, kidney, liver, eye, ear, skin, , digestive system model , respitratory system model , excretion system model , blood circulation model , plant and animal cell model , charts of plant and animal cell organells , charts of plant and animal tissues , specimens , charts of model flower and its parts , stethoscope , keledioscope , set of lens and mirrors all types , light kit , ohms law apparatus , magnets all types , flemings left hand rule model , flemings right hand rule model , magnetic field arround straight conductor , magnetic field arround circular loop , magnetic needles , resistors in parallel , resistors in series , electric circuit , beljar experiment , tuning forks , wave model , solar kit , newtons first law , newtonssecondlaw , newtonsthirdlaw , joules heating effect , prisms , laser light