purchase of chemicals, glassware, quartzware and filter paper , absolute ethanol 95% pure@500 ml , acetic acid (glacial)ar or equivalent grade@500 ml , activated charcoal (p-free)ar or equivalent grade@500 gm , acetonear or equivalent grade@500 ml , acetonear or equivalent [email protected] l , ammonium acetate ar or equivalent grade@500 gm , ammonium bi carbonatear or equivalent grade@500 gm , ammonium chloridear or equivalent grade@500 gm , ammonium citratear or equivalent grade@500 gm , ammonium fluoridear or equivalent grade@500 gm , ammonium heptamolybdatear or equivalent grade@100 gm , ammonium heptamolybdatear or equivalent grade@500 gm , ammonium hydroxidear or equivalent grade@500 gm , ammonium molybdate ar or equivalent grade@250 gm , ammonium molybdate ar or equivalent grade@100 gm , ammonium nitratear or equivalent grade@500 gm , isoamyl alcoholar or equivalent grade@500 ml , aluminium hydroxidear or equivalent grade@1 kg , azomethine har or equivalent grade@10 gm , azomethine har or equivalent grade@5 gm , barium chloridear or equivalent grade@500 gm , barium hydroxide octahydratear or equivalent grade@500 gm , benzalkonium chloridear or equivalent grade@1000 ml , biuret, =98%ar or equivalent grade@25 g , biuret, =98%ar or equivalent grade@100 g , boron standard solution aas standard, 1000ppm@100ml , bromocresol greenar or equivalent grade@5 gm , buffer solutionph- 4.0@500 ml , buffer solutionph-7.0@500 ml , buffer solutionph-9.2@500 ml , calcium acetatear or equivalent grade@500 gm , calcium carbonatear or equivalent grade@500 gm , calcium chloride dehydratear or equivalent grade@500 gm , calcium chloride, fusedar or equivalent grade@500 gm , calcein indicator (fluorescein indicator)ar or equivalent grade@5 gm , calcon carboxylic acid metal indicatorar or equivalent grade@25 gm , citric acidar or equivalent grade@500 gm , clayton yellow indicatorar or equivalent grade@25 gm , copperstandard solution aas standard, 1000ppm@100ml , copper sulphate pentahydratear or equivalent grade@250 gm , copper sulphate pentahydratear or equivalent grade@500 gm , devarda’s alloyar or equivalent grade@250 gm , diphenylamine indicatorar or equivalent grade@100 gm , dtpa ar or equivalent grade@500 gm , edta disodium saltar or equivalent grade@500 gm , edtaar or equivalent grade@500 gm , erichrome black tar or equivalent grade@25 gm , ferrous sulphatear or equivalent grade@500 gm , ferrousammoniumsulphate heptahydratear or equivalent grade@500 gm , formaldehyde (37%)ar or equivalent grade@500 ml , gum acacia ar or equivalent grade@500 gm , glycerolar or equivalent grade@500 ml , hexamethylene tetraminear or equivalent grade@500 gm , hydrochloric acid (35%) concar or equivalent [email protected] l , hydroxyl ammonium chloridear or equivalent grade@100 gm , hydrogen peroxidear or equivalent grade@500 ml , iron standard solution aas standard, 1000ppm@100ml , jack bean meal(urease from jack beans)ar or equivalent grade@5 gm , l-ascorbic acidar or equivalent grade@100 gm , manganese standard solution aas standard, 1000ppm@100 ml , manganese sulphate monohydratear or equivalent grade@500 gm , manganese sulphate tetrahydratear or equivalent grade@500 gm , d-mannitol ar or equivalent grade@500 gm , methanol ar or equivalent grade@500 ml , methyl orange indicatorar or equivalent grade@25 gm , methyl red indicatorar or equivalent grade@25 gm , methyl purplear or equivalent grade@25 gm , mixed indicatorar or equivalent grade@250 ml , molybdenum standard solution aas standard, 1000ppm@100 ml , nitric acid, ar (69%)ar or equivalent [email protected] l , ortho phosphoric acid (85%)ar or equivalent grade@500 ml , ortho phosphoric acid (85%)ar or equivalent [email protected] l , oxalic acidar or equivalent grade@500 gm , patton reeder indicatorar or equivalent grade@5 gm , phenolphthalein indicatorar or equivalent grade@50 gm , potassium chloridear or equivalent grade@500 gm , potassium chromatear or equivalent grade@500 gm , potassium dichromatear or equivalent grade@500 gm , potassium dihydrogen ortho phosphatear or equivalent grade@500 gm , potassium hydrogen phthalatear or equivalent grade@500 gm , potassium hydroxidear or equivalent grade@500 gm , potassium permanganatear or equivalent grade@500 gm , potassium sulfatear or equivalent grade@500 gm , potassium standard solution aas standard, 1000ppm@100ml , quinolinear or equivalent grade@500 ml , quinolinear or equivalent [email protected] , salicylic acidar or equivalent grade@500 gm , silver nitrate ar or equivalent grade@25 gm , sodium acetatear or equivalent grade@500 gm , sodium bicarbonate, p-freear or equivalent grade@500 gm , sodium chloridear or equivalent grade@500 gm , sodium fluoridear or equivalent grade@500 gm , sodium hexametaphosphatear or equivalent grade@500 gm , sodium hydroxide flakesar or equivalent grade@500 gm , sodium hydroxide pelletsar or equivalent grade@500 gm , sodium molybdatear or equivalent grade@250 gm , sodium molybdatear or equivalent grade@1 kg , sodium standard solution aas standard, 1000ppm@100ml , sodium potassium tartaratear or equivalent grade@500 gm , stannous chloride, crystallinear or equivalent grade@100 gm , sodium tetra-phenyl borate (stpb)ar or equivalent grade@10 gm , strontium chloridear or equivalent grade@500 gm , sulphuric acid (98%) conc.ar or equivalent [email protected] l , sulphur powderar or equivalent grade@500 gm , triethanol aminear or equivalent grade@500 ml , thymol blue indicatorar or equivalent grade@25 g , zincstandard solution aas standard, 1000ppm@100ml , zinc dust<10 micron, =98%@500 gm , zinc sulphate heptahydratear or equivalent grade@500 gm , urea standardar or equivalent grade@1 gm , manganese standard aas standard 100ppm@100ml , calcium standard aas standard 1000ppm@100ml , cadmiumstandardaas standard 1000ppm@100ml , chromium standardaas standard 1000ppm@100ml , lead standardaas standard 1000ppm@100ml , nickel standradaas standard 1000ppm@100ml , boric acidar or equivalent grade@500gm , phosphorus standardar or equivalent grade@100ml , sulphur standardar or equivalent grade@100ml , ascorbic acidar or equivalent grade@500g , p- nitrophenolar or equivalent grade@25g , antimony potassium tartaratear or equivalent grade@250g , filter paper, grade-1size (46x57) cm@500 sheets , filter paper, grade -42size (46x57) cm@100 sheets , filter paper, grade-1size(125mm circle)@100 pcs , filter paper, grade -42size (125 mm circle)@100pcs , conical flaskborosilicate glass@500 ml , conical flaskborosilicate glass@250ml , conical flaskborosilicate glass@150ml , conical flaskborosilicate glass@100ml , volumetric flask, class aborosilicate glass@1000ml , volumetric flask, class aborosilicate glass@ 2000 ml , volumetric flask, class aborosilicate glass@500ml , volumetric flask, class aborosilicate glass@250ml , volumetric flask, class aborosilicate glass, @100ml , volumetric flask, class aborosilicate glass@50ml , volumetric flask, class aborosilicate glass@25ml , beakerborosilicate glass@1000ml , beakerborosilicate glass@500ml , beakerborosilicate glass@250ml , beakerborosilicate glass@100ml , beakerborosilicate glass@50ml , funnel top test tubeborosilicate glass@15 ml , funnel top test tubeborosilicate glass@30 ml , glass funnelborosilicate glass@50 mm diameter , glass funnelborosilicate glass@75 mm diameter , glass funnelborosilicate glass@100 mm diameter , glass rod borosilicate glass@7 mm x 205 mm , pipette, mohr type, class aborosilicate glass, @1ml , pipette, serological type, class aborosilicate glass, @1ml , pipette, mohr type, class aborosilicate glass@2ml , pipette, serological type, class aborosilicate glass@2ml , pipette, mohr type, class aborosilicate glass@5ml , pipette, serological type, class aborosilicate glass@5ml , pipette, mohr type, class aborosilicate glass@10ml , pipette, serological type, class aborosilicate glass@10ml , pipette, mohr type, class aborosilicate glass@25ml , pipette, serological type, class aborosilicate glass@25ml , pipette, volumetric, class aborosilicate glass@5ml , pipette, volumetric, class aborosilicate glass@10ml , pipette, volumetric, class aborosilicate glass@20ml , pipette, volumetric, class aborosilicate glass@25ml , pipette, volumetric, class aborosilicate glass@50ml , measuring cylinderborosilicate glass@10ml , measuring cylinderborosilicate glass@25ml , measuring cylinderborosilicate glass@50ml , measuring cylinderborosilicate glass@100ml , measuring cylinderborosilicate glass@250ml , measuring cylinderborosilicate glass@500ml , measuring cylinderborosilicate glass@1000ml , kjeldahl flask, with i/c joint borosilicate glass@800 ml , gooch crucible borosilicate glass, g4@30ml , burettes (class a)borosilicate glass@50ml , reagent bottle, wide mouth, graduated with screw cap.borosilicate glass@1000 ml , volumetric flaskquartz@50ml , volumetric flaskquartz@100 ml , volumetric flaskquartz@500 ml , volumetric flaskquartz@1000ml , conical flaskquartz@100ml , conical flaskquartz@150ml , crucible without lidquartz@25 ml , crucible without lidquartz@50 ml , cuvette [email protected](size:45mmx12.5mmx12.mm) , beakerquartz@100ml , beakerquartz@500ml