purchase of chemicals, glass wares, plastic wares and other laboratory articles.- 1 2, 4-dinitrophenylhydrazine for 25g 2 acetone for 500 ml 3 acetonefor 2.5 l 4 activated charcoal- p free for 500 g 5 ammonium ( solution 25% ) for 500 ml 6 ammonia solution 25% for 2.5 l 7 ammonium acetate for 500 g 8 ammonium bicarbonate for 500 g 9 ammonium chloride anhydrous for 500g 10 ammonium citrate for 500g 11 ammonium citrate tribasic for 100 g 12 ammonium fluoride for 500 g 13 ammonium hepta molybdate for 100 g 14 ammonium iron sulphate hexahydrate for 500 g 15 ammonium heptamolybdate for 500 g 16 ammonium oxalate monohydrate for 500 g 17 l-ascorbic acidfor 100 g 18 azomethine-h for 10 g 19 barium chloride dihydrate for 500 g 20 barium di phenyl amine sulphonate for 5 g 21 benzal konium chloride for 1 l 22 biuret for 100 g 23 boron standard solution ( aas std ) - 1000 ppm for 100 ml 24 bromocresol green indicator for 5 g 25 bromophenol blue indicator for 5 g 26 bromothymol blue indicator for 25 g 27 ph 4.0 buffer solution for 500 ml 28 ph 7.0 buffer solution for 500 ml 29 ph 9.0 buffer solution for 500 ml 30 cadmium standard solution ( aas std ) - 1000 ppm for 100 ml 31 calcium acetate hydrate [ about 94% ca ( ch3coo ) 2 ] for soil testing for 500 g 32 calcium carbonate precipitated for 500 g 33 calcium chloride dihydrate for 500 g 34 calcium chloride fused for 500 g 35 calcium standard solution ( aas std ) -1000 ppm for 100 ml 36 calcon carboxylic acid metal indicator for 25 g 37 carbon di-sulphide for 500 ml 38 chromium standard solution ( aas std ) - 1000 ppm for 100 ml 39 citric acid for 500 g 40 clayton yellow indicator acs grade for 25 g 41 cobalt standard solution ( aas std ) - 1000 ppm for 100 ml 42 copper standard solution ( aas std ) - 1000 ppm for 100 ml 43 copper sulphate pentahydrate for 500 g 44 devarda’s alloy for 250 g 45 di ethylene triamine penta acetic acid for 500 g 46 diphenylamine indicator for 100 g 47 d-mannitol for 500 g 48 erichrome black t for 25 g 49 ethanol- absolute ( 95% pure ) for 500 ml 50 ethylene di amine tetra acetic acid di-sodium salt for 500 gm 51 ferrous sulphate heptahydrate for 500 g 52 formaldehyde solution ( 37% ) for 500 ml 53 glacial acetic acid for 500 ml 54 glacial acetic acid for 2.5 l 55 gum acacia for 500 g 56 glycerol for 500 ml 57 hexamethylene tetramine for 500 g 58 hydrochloric acid ( concentrated ) - 35 % for 2.5 l 59 hydroxylamine hydrochloride for 100 g 60 iron standard solution ( aas std ) - 1000 ppm for 100 ml 61 iso-amyl alcohol for 500 ml 62 lead standard solution ( aas std ) - 1000 ppm for 100 ml 63 magnesium standard solution ( aas std ) - 1000 ppm for 100 ml 64 manganese standard sol. ( aas std ) - 1000 ppm for 100 ml 65 manganese sulphate monohydrate for 500 g 66 manganese sulphate tetrahydrate for 1 kg 67 mercury standard solution ( aas std ) - 1000 ppm for 100 ml 68 methanol for 500 ml 69 methyl red indicator for 25 g 70 methyl blue indicator for 25 g 71 methyl orange indicator for 25 g 72 methylene blue indicator for 25 g 73 mixed indicator for 250 ml 74 molybdenum standard solution ( aas std ) - 1000 ppm for 100 ml 75 molybdic oxide for 100 g 76 murexide indicator for 5 g 77 nickel standard solution ( aas std ) - 1000 ppm for 100 ml 78 nitric acid – 69% ( concentrated ) for 2.5 l 79 ortho phosphoric acid- 85% for 500 ml 80 ortho phosphoric acid- 85% for 2.5l 81 oxalic acid for 500 g 82 patton reeder indicator for 5 g 83 perchloric acid for 500 ml 84 phenolphthalein indicator for 50 g 85 potassium chloride for 500 g 86 potassium chromate for 500 g 87 potassium dichromate for 500 g 88 potassium dihydrogen orthophosphate for 500 g 89 potassium hydrogen phthalate for 500 g 90 potassium permanganate for 500 g 91 potassium standard solution ( aas std ) - 1000 ppm for 100 ml 92 potassium sulphate for 500 g 93 potassium thiocyanate for 500 g 94 quinoline for 250 ml 95 quinoline for 2.5 l 96 salicylic acid for 500 g 97 saturated mercuric chloride for 250 g 98 silica gel for 500 g 99 silver nitrate for 25 g 100 sodium acetate for 500 g 101 sodium bicarbonate- p free for 500 g 102 sodium carbonate for 500g 103 sodium chloride for 500g 104 sodium fluoride for 500g 105 sodium hexametaphospate for 500g 106 sodium hydroxide pellets for 500 g 107 sodium molybdate for 250 g 108 sodium molybdate di- hydrate for 1 kg 109 sodium standard solution ( aas std ) - 1000 ppm for 100 ml 110 sodium tetraphenyl borate for 10g 111 sodium thiosulphate pentahydrate for 500 g 112 starch for 500 g 113 strontium chloride for 500 g 114 sulfuric acid-98% ( concentrated ) for 2.5 l 115 sulphur powder for 500 g 116 thymol blue indicator for 25 g 117 tin ( ii ) chloride dehydrate for 100 g 118 triethanolamine solution for 500ml 119 universal indicator for 100 ml 120 zinc metal powder for 500 g 121 zinc standard solution ( aas std ) - 1000 ppm for 100 ml 122 zinc sulphate heptahydrate for 500g 123 measuring cylinders, graduated ( borosilicate glass ) - 10 ml 124 measuring cylinders, graduated ( borosilicate glass ) - 25ml 125 measuring cylinders, graduated ( borosilicate glass ) - 50 ml 126 measuring cylinders, graduated ( borosilicate glass ) -100 ml 127 measuring cylinders, graduated ( borosilicate glass ) -500 ml 128 measuring cylinders, graduated ( borosilicate glass ) -1 l 129 flasks, conical ( borosilicate glass ) -100 ml 130 flasks, conical ( borosilicate glass ) -150 ml 131 flasks, conical ( borosilicate glass ) -250 ml 132 flasks, conical ( borosilicate glass ) -500 ml 133 flasks, volumetric ( borosilicate glass ) -25 ml 134 flasks, volumetric ( borosilicate glass ) -50 ml 135 flasks, volumetric ( borosilicate glass ) -100 ml 136 flasks, volumetric ( borosilicate glass ) -250 ml 137 flasks, volumetric ( borosilicate glass ) -500 ml 138 flasks, volumetric ( borosilicate glass ) -1 l 139 beakers ( borosilicate glass ) -50 ml 140 beakers ( borosilicate glass ) -100 ml 141 beakers ( borosilicate glass ) -250 ml 142 beakers ( borosilicate glass ) -500 ml 143 beakers ( borosilicate glass ) -1 l 144 beakers ( borosilicate glass ) -2 l 145 burettes ( borosilicate glass ) -50 ml 146 autoburette ( borosilicate glass ) -50 ml 147 pipettes, measuring ( mohr types ) ( borosilicate glass ) -2 ml 148 pipettes, measuring ( mohr types ) ( borosilicate glass ) -5 ml 149 pipettes, measuring ( mohr types ) ( borosilicate glass ) -10 ml 150 pipettes, measuring ( mohr types ) ( borosilicate glass ) -25 ml 151 pipettes, transfer, volumetric ( borosilicate glass ) -5 ml 152 pipettes, transfer, volumetric ( borosilicate glass ) -10 ml 153 pipettes, transfer, volumetric ( borosilicate glass ) -25 ml 154 pipettes, transfer, volumetric ( borosilicate glass ) -50 ml 155 funnels ( borosilicate glass ) -75 mm 156 funnels ( borosilicate glass ) -100 mm 157 kjeldahl flask, with i / c joint ( borosilicate glass ) -800 ml 158 gooch crucible ( g-4 ) -30 ml 159 glass rods - 7mmx 205 mm 160 glass cuvette ( quartz ) -3.5 ml ( size:45mmx12.5mmx12.mm ) 161 reagent bottle ( borosilicate glass ) -1 l 162 beaker with spout ( material-pp ) -50 ml 163 beaker with spout ( material-pp ) -1000 ml 164 volumetric flask ( material-pp ) -25 ml 165 volumetric flask ( material-pp ) -1000 ml 166 measuring cylinder graduated ( material-pp ) -50 ml 167 funnels ( material-pp ) -65 mm 168 funnels ( material-pp ) -55 mm 169 carboy with stop cock ( material-pp / ldpe ) -5 l 170 carboy with stop cock ( material-pp / ldpe ) -10 l 171 carboy with stop cock ( material-pp / ldpe ) -20 l 172 wash bottle ( material-pp ) -500 ml 173 burette stand with double clamp- 174 plastic tray- size: 18”x12”x1.5” 175 filter paper -1 ( pack of 500 sheets ) -size: 460 mmx 570 mm 176 filter paper -42 ( pack of 100 sheets ) -size: 460 mm x 570 mm 177 tissue roll -length: 150 mtrs