bids are invited for potentiometer 4 wire , voltmeter 0 5 v mr 80 , resistance box 50 ohm , leclanche cell , one way key , meter bridge 2 gap , rheostat 6 , galvanometer 30 0 30 mr 80 , resistance box 1000 ohm , high resistance box 10000 ohm , battery eliminator 2 to 12v 2amp icr , micro meter screw gauge 25 mm , connecting leads , resistance coil , voltmeter 0 3v mr 80 , resistance box 500 ohm , resistance box 100 ohm , rheostat 200 ohms 8 , ammeter 0 30ma mr 80 , constantant wire swg 26 or swg 30 , ground glass screen , sonometer board only brass fitting , slotted weight 2.5 kg 5x500 gm , power pack for sonometer , electro magnet for sonometer , magenet stand for electro magnet , connecting leads. , optical bench 4 upright one meter long double rod heavy all metal or optical bench wooden , convex mirror 3 dia. f.l. 15 and 20 cm , concave mirror 3 dia. f.l. 15 and 20 cm , convex lens 2 dia. f.l. 15 and 20 cm , concave lens 2 dia. f.l. 15 and 20 cm , v shape stand , parallax pin , drawing board , prism , push pin , meter scale , glycerine , spherometer , retort stand with optical pin , concave mirror 3 dia f l 15 cm , convex lens 2 dia . f l . 15 cm , plumb line , spirit level , meter scale , plain mirror , rubber pad , sonometer board only brars tittinet , conical flask borosilicate 100 ml , conical flask borosilicate 250 ml , acetic acid , ammonia solution ammonium hydroxide sp.gr.0.91 , ammonium carbonate , ammonium molybdate , ammonium phosphate di , barium carbonate , barium chloride , barium nitrate , calcium carbonate , copper sulphate , distilled water 20 ltr. no brand , filter paper , hydrochloric acid , lead acetate , lead nitrate , oxalic acid , phenolphthelene solution , picric acid solution , potassium dichromate , potassium permanganate , potassium sulphate , sodium hydroxide flaks , sulphuric acid 500ml , tartaric acid , stop watch digital , acetone , alluminium chloride , alluminium acetate , aniline , benzaldehyde , 2 4 dinitro phenyl hydrazine , ferrous ammonium sulphate , ferrous sulphate , litmus paper red blue , manganese dioxide , methylene blue , dissection box globex , methyl orange ci 13025 , naphthol ar , nitric acid lr , plain slide pkt of 50 slides , cover slip , blotting paper , palladium chloride solution ep , phenol red solution , formaldehyde formiline sds , phenolphthalein solution , potassium chloride lr , potassium dichromate lr , potassium hydroxide pellets ar , sodium chloride ar , sulphosalicylic acid 20prcntg soln. , kinetin solution , 1 acetonaphthone lr , lactophenol cotton blue for microscopy , starch powder sds potato , sudan iii mayurvi , sulphuric acid dil. , lichan , liverwort , funaria , fern , pinus plant , pea plant , maize