Latest zinc purifier Tenders | Government zinc purifier Tenders

Central Government/Public Sector

CTN :41541206

12 Sep, 2025 3.11 Lacs

Khorda - Odisha

Tender For supply of chemical for laboratory c c - 4 aminoantipyrine ampyrone , ethyl alcohol , acetic acid ch3cooh , acetone , ammonia solution ammonium hydroxide concentrated , ammonium chloride , ammonium ferrous sulphate , ammonium metavanadate , ammonium molybdate tetrahydrate , barium chloride , boric acid , bromocresol green bcg , calcium chloride fused , carmine , chloroform , cobalt ii chloride hexahydrate , concentrated nitric acid , copper ii sulfate , curcumin turmeric yellow , di potassium hydrogen ortho phosphate , di sodium hydrogen phosphate , disodium salt edta , edta magnesium disodium complex edta mg , eriochrome black t , ethylene glycol , ferric chloride anhydrous , ferric chloride hexahydrate , ferroin solution , formaldehyde solution , hydrochloric acid , hydroxylamine hydrochloride , iodine resublimed , l-glutamic acid , magnesium chloride hexahydrate extrapure , magnesium sulphate heptahydrate , mercuric chloride , mercuric sulphate , methanol , methyl orange , methyl red , murexide ammonium purpurate , n 1 naphthyl ethylenediamine dihydrochloride neda , n n diethyl p phenylenediamine sulphate salt , n hexane , orthophosphoric acid , phenol , phenolphthalein indicator 1 percent soln in ethanol , potassium chloride , potassium chromate , potassium dichromate , potassium dihydrogen phosphate , potassium ferricyanide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium nitrate , potassium sulphate , silica gel , silica gel blue , silver nitrate , silver sulphate , sodium acetate anhydrous , sodium acetate trihydrate , sodium arsenite , sodium azide , sodium borohydride powder , sodium carbonate , sodium chloride , sodium hydroxide pellets , sodium nitroprusside , sodium sulphate anhydrous , sodium thiosulphate pentahydrate , spadns , starch soluble , sulphamic acid , sulphanilamide , sulphuric acid ) /bid number : gem/2025/b/6519051 * /dated: 22-08-2025 & & / bid document 1 / 60

CTN :41525105

09 Sep, 2025 NA

Coimbatore - Tamil Nadu

Tender For chemicals - purchase of chemicals, potassium chloride, 99%-500 g, ammonium fluoride, 98%- 500g, ammonium molybdate tetrahydrate, 98% -100g, antimony potassium tartrate trihydrate, 98% -25g, l-ascorbic acid, 98% -100g, sodium bicarbonate -500g, ammonium acetate-500g, potassium dichromate extrapure - 500g, ammonium iron (ii) sulfate hexahydrate, 98% - 500g, diphenylamine, 98% - 500g, sodium hydroxide pellets - 500g, sulfuric acid, 989% - 2.51, orthophosphoric acid, 85% - 2.51, hydrochloric acid, 32%- 500ml, nitric acid, 65% - 500ml, perchloric acid 70% - 500 ml, glycerol, 99% - 2.51, 2-aminobenzyl alcohol, 98% -25g, phosphorus (v) oxide, 97% -kg, acetic acid, 99% - 500ml, calcium hydride, 95% - 100g

CTN :41537110

06 Sep, 2025 7.52 Lacs

Multi City - Karnataka

Tender For supply of laboratory chemicals, consumables, glassware and other items to plant tissue culture and mushroom laboratories of biocentre shivamogga for the fy 2025-26 - 2,4-dichlorophenoxyacetic acid(100g=1unit), activated charcol(1 kg=1unit), adenine sulphate(100 gm=1unit), agar agar(5kg=1unit ), ammonium dihydrogen phosphate(500 g =, bap (6-benzylaminopurine)(25 gm=1unit), bop reagent(5g=1unit), boric acid(500g=1unit), buffer tablets ph 4(pack of 10 no.= 1 unit), buffer tablets ph 7(pack of 10 no.= 1 unit), buffer tablets ph 9(pack of 10 no.= 1 unit), calcium chloride (cacl2 2h2o), dihydrate(500g=1unit), calcium d-pantothenate(25 g = 1unit), calcium nitrate tetrahydrate(500 g= 1unit), casein enzymic hydrolysate(500g=1unit), cefalo taxin(1 gm=1unit), cetrimide(500 g = 1unit), chitosan, from shrimp shells(25g = 1unit), citric acid(500 g=1unit ), clerigel™ ultra(1 kg = 1unit), cobaltous chloride hexahydrate(100 g = 1unit), copper (ii) sulphate pentahydrate(500 g = 1unit), d-biotin(10 g = 1unit), di-sodium hydrogen phosphate anhydrous(500 g =, 1unit), ferrous sulphate - (feso4.7 h2o)( 500 g =1unit), folic acid(10 g = 1unit), gelrite(1kg=1unit), gentamicin sulphate(500 g= 1unit), glycine(500 gm=1unit), indole 3 - butyric acid(iba)(5g=1unit), indole-3-acetic acid (iaa)(5 g=1unit), inositol(myo or meso) (100 gm=1unit), kanamycin acid sulphate(1 g = 1unit), kinetin(25 g = 1unit), l - arginine ( 25 g = 1unit), l ascorbic acid(100 g=1unit ), l tyrosine (100 gm=1pack=1unit), l-cysteine(25 g = 1unit), l-glutamine (25g= 1unit), l-proline (25g= 1unit), magnesium sulphate (mgso4 .7h20) (, 500g=1unit), manganese(ii) sulfate monohydrate(500g=1unit), manganese(ii) sulfate tetrahydrate(500g=1unit), mercuric chloride (250 g= 1unit), n⁶-(2-isopenteyl)adenine(5g = 1unit), nicotinic acid (niacin)(25 g = 1unit), nitrate supplements/nitrogen, supplement(1kg=1unit), paclobutrazol(25 g = 1unit), pectine(100 g = 1unit ), polyvinylpyrrolidone (pvp) k-30(100 g= 1unit), potassium dihydrogen orthophosphate, kh2hpo4, 1 kg =1unit ), potassium dihydrogen phosphate,, kh2po4(1kg=1unit ), potassium hydroxide(250 g= 1unit), potassium iodide(250g=1unit), potassium nitrate(5kg =1unit), potato dextrose agar (granulated) w/2%(500, gm=1unit), pyridoxine hydrochloride (25 g = 1unit), silver nitrate extra pure(10g =1 unit), sodium dihydrogen orthophosphate, na2hpo4(, g=1unit), sodium dihydrogen phosphate, monohydrate(500g=1unit), sodium edta/ ethylene diamine tetra acetic acid, (na edta) - di sodium salt(100 g =1unit ), sodium hydroxide pellets (naoh)(500 g = 1unit), sodium hypochlorite (4 percent)(5 l =1unit), sodium molybdate dihydrate (na₂moo₄.2h₂o)(100, g = 1unit), thiamine hydrochloride, plant culture tested(25, g=1unit), thidiazuron (tdz)(1 g=1unit), tween 20 (100 gm=1unit), tween 80(100 gm=1unit), woody plant medium with calcium chloride and, vitamins(5 ltr =1unit), zeatin(50 mg = 1unit), zinc sulphate heptahydrate(500g=1unit), α-naphthaleneacetic acid(naa), (50 g = 1unit), autoclavable poly lab 5 ltr cans((carboy) (1 no.=1, unit ), baby jar bottle 250g (1no.=1unit), beakers 50ml glass(1no.=1unit), beakers 100ml glass(1no.=1unit), beakers 250ml glass(1no.=1unit), beakers 500ml glass (1no.=1unit), beakers 1000ml glass(1no.=1unit), beakers (50 ml) poly propylene (pp)(1no.=1unit), beakers (100 ml) poly propylene (pp)(1no.=, 1unit), beakers (250ml) poly propylene (pp)(1no.= 1unit), beakers (500ml) poly propylene (pp) (1no.=1unit), beakers 1000ml poly propylene (pp)(1no.=1unit), beakers2000ml poly propylene (pp)(1no.=1unit), conical flask 50ml glass(1no.= 1unit), conical flask 100ml glass(1no.=1unit), conical flask 150ml glass(1no.=1unit), conical flask 250 ml glass(1no=1unit), conical flask 500ml glass(1no.=1unit), conical flask 1000ml glass(1no.=1unit), conical flask 2000ml glass(1no=1unit), conical flask 3000ml glass(1no=1unit), conical flask 5000ml glass(1no.=1unit), glass beads (1.5 mm to 2 mm size)(1 kg= 1unit), glass rod (medium size. 10-20 cm length)(1 no., 1unit

CTN :41529742

09 Sep, 2025 34.90 Lacs

Purba Medinipur - West Bengal

Tender For rate contract for supply of ammonium molybdate for different schemes

Central Government And Public Sector

CTN :41503033

10 Sep, 2025 12.96 Lacs

Kamrup - Assam

Tender For supply of procurement of chemicals for brwql c c =- ammonium chloride , ammonium hepta molybdate , acetic acid , 1 amino 2 naphthol 4 sulphonic acid , ascorbic acid , barium chloride , bromocresol green indicator , calcium chloride anhydrous , curcumin , edta , hydrochloric acid , magnesium chloride hexa-hydrate mgcl2 6h2o , magnesium sulphate heptahydrate , manganous sulphate mono hydrate , murexide , oxalic acid , phosphoric acid , potassium di-hydrogen phosphate , potassium bi-iodate , phenolphthalein , sodium chloride , sodium iodide , sodium thiosulphate , sodium bisulphite , sodium acetate tri- hydrate ch3coona 3h2o , sulphuric acid , suprapur nitric acid , suprapur hydrochloric acid , citranox acid , nitrate-n isa buffer , nitrate-n standard , tuning solution for icp-ms , leak detection system for icp-ms , ammonia electrode filling solution , fluoride filling solution , nitrate filling solution , cod vials for analysis from 0 to 1500 ppm sample concentration. ) /bid number : gem/2025/b/6535307 * /dated: 20-08-2025 & & / bid document 1 / 36

Central Government/Public Sector

CTN :41447698

04 Sep, 2025 NA

Surat - Gujarat

Tender For supply of procurement of laboratory chemicals for ongc hazira plant e e - sodium carbonate solution , magnesium sulphate solution , calcium chloride , ferric chloride , glucoseglutamic acid , ferroin indicator , mercuric sulphate , sulphamic acid , potassium hydrogen pthalate , potassium dichromate , manganous sulphate , sodium iodide , starch , salicylic acid , potassium iodate , eriochrome black t indicator , hydroxylamine hydrochloride , sodium hydroxide , ammonia solution , potassium chromate , silver nitrate powder , sodium chloride , ortho tolidine , sodium bicarbonate , ammonium molybdate tetra hydrades , oxalic acid , sodium borate decahydrate , hexamethylene tetramine , hydrazine sulphate , zinc chloride , sodium azide , zinc oxide , zinc sulphate , tetrachloroethylene spectroscopic grade , benzene , hexadecane , cyclo hexane , nhexane , isooctane , sodium acetate , phenanthroline , nbutanol , ammonium acetate , bipyridyl , sodium acetate , 1 amino 2 naphthol 4 sulphonic acid , acetone , barium chloride dehydrate , dextrose anhydrous , beef extract , buffer solution 4 ph , buffer solution 7 ph , buffer solution 9 point 2 ph , mercuric chloride hexahydrate , methanol , iso propyl alcohol , potassium hydroxide , di potassium hydrogen phosphate anhydrous , sodium phosphate dibasic anhydrous , macconkey reagent , universal indicator 1 to 14 ph range , potassium ferri cyanide , glycerine , ammonium thiocyanate extra pure , copper nitrate trihydrate , dsorbitol powder , hexa decyl trimethyl ammonium bromide , hplc water , iodine solution , karl fischer solu pyridine free , mercury metal , methanol hplc grade , peptone bacteriological , ph strips , potassium chloride , potassium fluoride gr anhydrous , potassium nitrate extra pure , silicon grease , sodium molybdate , sulphuric acid , sulphuric acid conc , tris buffer , vacuum grease , barium hydroxide , bis2ethylhexyl sodium sulfosuccinate , cadmium sulfate , dipotassium hydrogen orthophosphate anhydrous , p naphtholbenzein , phenolphthalein indicator solution , phenolphthalein indicatorpowder , potassium dihydrogen orthophosphate anhydrous , potasssium iodide , silica gel , sodium sulfide , dinbutyl sulfide dbs , iso propyl alcohol , isooctane , karl fisher reagent , methyl iso butyl ketone mibk , nheptane , petroleum ether , toluene , silicone oil 150c , alcoholic koh in isopropyl alcohol , aluminium potassium sulphate , sodium metasilicate nonahydrate , sulfosalicylic acid , nitrilotriacetic acid ar , glacial acetic acid for hplc , hydrochloric acid , carbon tetrachloride , con nitric acid , nitrobenzene , ferric ammonium sulphate , anhydrous sodium sulphite , sodium bisulphite , sodium silicate , potassium thiocynate , ferrous ammonium sulphate , potassium permangante , point zero two n sulphuric acid , phenolphthalein indicator , methyl red powder , methyl orange indicator , silver sulphate , sulphuric acid concentrated , point zero two n edta , magnesium chloride , calcium carbonate , potassium ferrocyanide , murexide ammonium purpurate , sodium sulphide , anhydrous sodium sulphate , chloroacetic acid , edta powder disodium salt , hydrogen peroxide 30 percent , sodium thiosulphate

State Government

CTN :40865924

26 Aug, 2025 14.00 Lacs

Ukai - Gujarat

Tender For corrigendum : supply of swas chemicals for chemical lab at ukai tps.(et- 5974 chemical lab) - sodium molybdate, oxalic acid ar, ammonium iron(ii) sulphate ar grade, ammonium monovanadate for making phosphate analyzer in swas panel., ammonia soln (lgiquor ammonia), citric acid pkg. 500 gms, iso propyl alcohol, ascorbic acid, ethylane diamine tetra acetate (edta sodium salt ar/gr), sulphuric acid (ar), silica reagent kit, cat no: 6783600 for silica analyzer 5500 sc (hach), reagent set for hach make sodium analyzer, silica std.sol.0.5 mg/l 2.9 l cat.21008-03, ph buffer solution kit, hach cat: 2947600, standard solution for phosphate analyzer, 5500sc., molybdate 3 reagent for silica analyser 5000 hach on line packing :2.9ltr cat no: 199503 make : hach, solvent for hi temp citric acid for silica analyser 5000 make: hach packing: 2.9ltr cat no :2704303, citric acid surfactant f/h1 temp for silica analyser 5000 packing :29gm make: hach, amino acid f rgt for silca analyser make hach 5000make :hach cat no:2353103 pack:2.9lit bottle

CTN :41360309

28 Aug, 2025 5.00 Lacs

Bidhan Nagar - West Bengal

Tender For supply of sodium carbonate , mineral oil , argemone oil , castor oil , karanja oil , cotton seed oil , piperine , fame 37 standard , c11 of methyl ester , boron trifluoride , tricresyl phosphate standard , ninhydrine , sodium molybdate , ammonium oxalate

Central Government/Public Sector

CTN :41330183

26 Aug, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of chemicalglasswareplasticware c c - ammonium acetate , ammonium fluoride , ammonium hydroxide , ammonium molybdate , ammonium oxalate , antimony potassium tartrate , ascorbic acid , barium chloride crystal , boric acid , calcium chloride , darco-g 60 carbon , diethylene triamine penta acetic acid , digestion mixture , diphenylamine indicator , ethanol , ethylene diamine tetra acetic acid , fenton reagent , ferrous ammonium sulphate , glacial acetic acid , gum acacia , hydrochloric acid , hydrofluoric acid , hydrogen peroxide , hydroxylamine hydrochloride , munsell , nile red , nitric acid , orthophosphoric acid , oxalic acid , perchloric acid , potassium chloride , potassium dichromate , potassium dihydrogen phosphate , potassium hydroxide , potassium permanganate , potassium sulphate , sodium acetate , sodium azide , sodium bicarbonate , sodium carbonate , sodium chloride , sodium dithionite , sodium fluoride , sodium hexametaphosphate , sodium hydroxide , stannous chloride , sulphuric acid , triethanolamine , zinc chloride , amber color volumetric flask 100 ml , amber color volumetric flask 50 ml , beaker 1000 ml , beaker2000ml , beaker500ml , beaker250ml , beaker100ml , beaker50ml , burette50ml , burette25ml , conical plask 500 ml , conical plask 250 ml , conical plask 100 ml , conical plask 50 ml , volumetric flask2000ml , volumetric flask1000ml , volumetric flask500ml , volumetric flask250ml , volumetric flask100ml , volumetric flask50ml , volumetric flask25ml , measuring cylinder 1000ml , measuring cylinders 500 ml , measuring cylinders 250 ml , measuring cylinders 100 ml , measuring cylinders 50 ml , measuring cylinders 25 ml , measuring cylinders 10 ml , kjeldahl distillation flasktubes 300ml 5cm diameter , reagent bottles2000ml , reagent bottles1000ml , glass rod , cuvette for spectrophotometer , petri plate 15.5cm diameter , plastic droper bottle 50 ml , centrifuge tube 15ml , centrifuge tube stand 15ml , micro pipette 10ml , plastic vol flask 50ml , wood mortar and pestle 5kg , plastic vol flask 50 and 100ml , plastic rod , filter paper whatman no 42 , thermometer , thermometer electric oven calibration , plunger , tissue paper , permanent marker and labels , spatula , tray , k jeldal flask tubes 300ml 5 cm diameter , plastic polythin 5 kg , plastic polythin 2kg , plastic polythin 1kg , rubber band , zip plastic bag , brush big 5 medium 5 small 5 , blotting paper , gloves , stop watch , funnels plastic small 6 cm diam , funnels plastic medium 7.5cm diameter , funnels plastic big 12 cm diameter , sample liquid bottle50ml //bid details 2 / 86

CTN :41330291

26 Aug, 2025 5.08 Lacs

Bidhan Nagar - West Bengal

Tender For supply of ralkol2025chemicals : - hydrochloric acid , nitric acid , sodium hydroxide , potassium hydroxide , ammonium thiocyanate , sodium carbonate , carbon tetrachloride , furfural , pet ether 60 80c , toluene rectified , chloroform , potassium chromate indicator , ferric ammonium sulphate indicaor , glycerol , calcium carbonate , sodium bi carbonate , sodium sulphate anhydrous , sulphuric acid , acetic acid glacial , sodium chloride , calcium chloride , acetone , potassium thiocyanate , amyl alcohol , carbon di sulphide , ammonium oxalate , p-toludine ar , resorcinol , isopropanol ar , diphenyl carbazide , sodium thiosulphate , silica crucible 50ml , whatman no-4 , whatman no-1 , hexane ar grade , hexane hplc grade , sodium acetate , iodine resublimed , barbituric acid ar , ammonium molybdate , potassium permanganate ar , bromocresol green indicator , iso propanol , zinc oxide , hydrazine sulphate ar , ethylene dichloride , precoated tlc aluminum plates , capillary tube , p-nitroaniline , sodium nitrite , iso octane , ethyl acetate , ferric chloride , ferrous sulphate , buffer solution ph 4 , buffer solution ph 7 , buffer solutionph 10

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