Latest ortho phosphoric acid Tenders | Government ortho phosphoric acid Tenders

Central Government/Public Sector

CTN :45559611

06 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of sodium hydroxide pellets naoh , ethanol , sulphuric acid , sodium bicarbonate , ammonium acetate , ammonium ferrous sulphate , potassium dichromate , potassium sulphate , calcium chloride dihydrate , dimethyle sulfoxide , cupric sulphate pentahydrate , methanol , ferric chloride , whatman filter paper no 42 dia 125mm , hydrochloric acid hcl , sodium acetate trihydrate , pottassium dihydrogen orthophosphate , sodium carbonate anhydrous , potassium sodium sulphate , disodium hydrogen arsenate , ammonium metavanadate , ammonium molebdate , nitric acid , perchloric acid , trichloroacetic acid , ferrous sulphate , ferric chloride hexahydrate , ortho phosphoric acid , glacial acetic acid

CTN :45577410

07 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of zingerone 50 mg pack merck code 88787 , vasicine 10 mg pack merck code y0002397 , p-cymene 100 mg pack merck code phl80836 , triethylamine 500ml pack merck code 61855010001730 , ortho phosphoric acid merck code 61872410001730 , formic acid 500 ml pack merck code 8222541001 , anisaldehyde 500ml pack loba code 01387 , iso propyl alcohol 1 litre loba code 0271b 01000 , methylene blue hydrate 95 percent loba code 04646 00100

Central Government/Public Sector

CTN :45343372

10 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of fine chemicals for ntpc simhadri and kudgi - karl fischer reagent,500ml, potassium metabisulphite,gr, universal indicator,500ml bottle, o-toluidine,ch3c6h4nh2,500ml, mercuric iodide,gr,red,100gm, diisopropylamine,f/sodium analyzer, ethanol,c2h5oh,ar/gr/excelar/emparta, boric acid,ar/gr/excelar/emparta, toluene,ar/gr/excelar/emparta, chlorotex reagent,liquid,ar, pyrogallol,gr,500gm, edta disodium salt,ar, thorin indicator,gr, hexane,ar/gr/excelar/emparta,2.5l,bottle, 0.01% water standard, acetic acid glacial,ar/gr/excelar+, ortho phosphoric acid,ar/gr/excelar+, filter paper circular 125 mm grade 41, iso propyl alcohol,ar/gr/excelar/emparta, phenolphthalein,ar,50gm, silver nitrate,lr,100gm, hydrazine sulphate,ar/gr/excelar/emparta, cobaltous chloride,ar/gr/excelar/emparta, ferric chloride,ar/gr/excelar/emparta, triethanolamine,ar/gr/excelar/emparta, mercuric sulfate,ar,50gm, xylene,ar/gr/excelar/emparta, edta n/50 solution,500ml/pack, hexamethylene tetramine,ar,500gm, ammonium sulphate,ar/gr/excelar/emparta, calcium carbonate,ar, barium hydroxide,ar/gr/excelar/emparta, zinc sulphate,ar/gr/excelar/emparta,99%, kmno4,ar,500gm,p2660,ranchem, potassium chloride,500gm, cupric sulphate,ar/gr/excelar/emparta, ammonium chloride,ar/gr/excelar/emparta, ferrous ammonium sulphate,ar/gr/excelar+, potassium fluoride,ar/gr/excelar/emparta, sodium carbonate anhydrous,ar,500gm, methyl red,powder, bromocresol,green, sodium thiosulphate,ar/gr/excelar+, dextrose glucose,anhydrous,ar/gr+, sodium thiosulphate,n/10 ampoules, tartaric acid,ar/gr/excelar/emparta, stannous chloride,ar/gr/excelar/emparta, starch soluble,ar/gr/excelar/emparta, thioglycolic acid,ar/gr/excelar/emparta, mercuric thiocyanate,ar,250gm, acetone, ar, hydrochloric acid,35%, xylenol orange,c31h32n2o13s,10gm, sodium std solution,ar,1000mg/l, ammonium thiocyanate,ar/gr/excelar+, lead nitrate,ar

State Government

CTN :45409171

06 Jun, 2026 NA

Karur - Tamil Nadu

Tender For procurement of ortho phosphoric acid 85 percentage purity for unit i

Central Government/Public Sector

CTN :45042804

25 May, 2026 NA

Bilaspur - Chhattisgarh

Tender For corrigendum : procurement of lab fine chemicals 100256872 100260074 - glacial acetic acid,ar, ammonia soln, 2.5l, petroleum ether,ar/gr/excelar/emparta, para-dimethylaminobenzaldehyde,ar,100gm, sodium acetate trihydrate,ar/gr/excelar+, toluene,ar/gr/excelar/emparta, sodium thiosulphate,n/10 ampoules, tripyridyltriazine,ar/gr/excelar/emparta, potassium hydrogen phthalate,ar/gr+, labolene,tr,5l, sucrose,ar/gr/excelar/emparta,500gm, glycerol,ar,1l, silver nitrate,ar/gr/excelar/emparta, acetone, ar, potassium permanganate,ar/gr/excelar+, sodium fluoride,ar/gr/excelar/emparta, potassium thiocyanate,ar/gr/excelar+, sodium hydroxide pellets,gr,500gm, hydroxylamine hydrochloride,ar/gr+, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 9.2,20tab bottle, buffer capsule,ph 4,20tab bottle, ethanol,ar/gr/excelar/emparta, hexane,gr, sodium iodide,ar/gr/excelar/emparta, sodium azide,ar/gr/excelar/emparta, manganous sulphate,monohydrate, silica gel,sio2, buffer solution,ammonia, ammonium molybdate,ar,1kg, c2h3o2nh4,ar/gr/excelar/emparta, ammonium purpurate,ar/gr/excelar+, sulphuric acid,ar,98%,2.5l, oxalic acid,c2h2o4,ar/gr/excelar/emparta, tripyridyltriazine,ar/gr/excelar/emparta, turbidity soln,std,ar, conductivity std,500ml,84microsiemens/cm, buffer capsule,ph 9.2,20tab bottle, hydroxylamine hydrochloride,ar/gr+, glacial acetic acid,ar, iodine crystal,ar/gr/excelar/emparta, mercuric thiocyanate,ar, methanol,ar,1.5l, methanol dried,ar/gr/excelar/emparta, silica gel,blue,10/25kg,is3401, sodium carbonate anhydrous,ar,500gm, toluene,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, sodium acetate trihydrate,ar/gr/excelar+, sodium standard solution,w/100 mg/l nacl, iron std solution,1000mg/l, diisopropylamine,f/sodium analyzer, iso propyl alcohol,ar/gr/excelar/emparta, potassium iodate,ar/gr/excelar/emparta, sodium bicarbonate,ar, sodium hydroxide pellets,ar/gr/excelar+, kf appln-water standard, barium chloride,gr,500gm, potassium fluoride,ar/gr/excelar/emparta, labolene, liquor ammonia,ar,clear,colourless liq, para-dimethylaminobenzaldehyde,ar,100gm, ammonium molybdate,ar,1kg, ammonium sulphate,ar/gr/excelar/emparta, acetic acid glacial,ar/gr/excelar+, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 9.2,20tab bottle, buffer solution,ph 10, buffer capsule,ph 4,20tab bottle, barium perchlorate,ar/gr/excelar/emparta, chloroform,ar/gr/excelar/emparta,500ml, chlorotex reagent,lr,100ml, karl fischer reagent,500ml, dipotassium hydrogen phosphate,ar/gr+, formic acid,ar/gr/excelar/emparta, hexane,gr, hydrochloric acid,ar/gr/excelar/emparta, hydroxylammonium chloride,ar/gr/excelar+, magnesium chloride,ar,500gm, methanol,ar/gr/excelar/emparta, oxalic acid,ar/gr/excelar/emparta,500gm, potassium dihydrogen phosphate,ar/gr+, potassium iodate,ar/gr/excelar/emparta, sodium bicarbonate,ar, sodium carbonate anhydrous,ar,500gm, sodium hydroxide pellets,gr,500gm, sodium iodide,ar/gr/excelar/emparta, silver nitrate,ar/gr/excelar/emparta, sodium thiosulphate,n/10 ampoules, sodium bisulfite,sq, sucrose,ar/gr/excelar/emparta,500gm, ammonium hydroxide,lr,2.5l, nitric acid,gr,2.5l, sodium acetate trihydrate,ar/gr/excelar+, sulphuric acid,ar,98%,2.5l, thioglycolic acid,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, ferrous ammonium sulphate,ar/gr/excelar+, glycerol,ar,1l, sodium azide,ar/gr/excelar/emparta, manganous sulphate,monohydrate, pyrogallol,ar/gr/excelar/emparta, potassium dichromate,k2cr2o7, carbon tetrachloride,ar,500ml, sodium sulphide,ar, sodium azide,ar,100gm, labolene,tr,5l, acetone,ar/gr/excelar/emparta, toluene,ar/gr/excelar/emparta, petroleum ether,ar/gr/excelar/emparta, disodium hydrogen phosphate, ferric chloride hexahydrate,lr,250gm, triethanolamine,ar/gr/excelar/emparta, silicone grease, ortho phosphoric acid,ar/gr/excelar+, ferrous sulphate,ar/gr/excelar/emparta, stannous chloride,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, xylenol orange,c31h32n2o13s,10gm, ferroin solution,redox indicator, starch soluble

CTN :45201073

30 May, 2026 NA

Dindori - Madhya Pradesh

Tender For supply of swakchhata samagri item - grass broom, flower broom, cobweb broom, iron basin (large/small), plastic basin (large/small), white phenyl, black phenyl, acid, floor cleaner (1 liter), cresylic powder, phenolic powder, toilet cleaner, harpic, wiper (large/small), mop (large/small), bucket (16 liters), plastic mug (1 liter), pickaxe, crowbar, 5-pronged fork (large/small), shovel (large/small), lime powder, gloves, rope (1.5-inch), gum boots, anti-larval malaria oil, spray machine, toilet brush (large/small), sickle, axe, mattock, chain saw machine, chain saw chain, machine oil, iron handcart, wire mesh.

State Government

CTN :45259438

02 Jun, 2026 NA

Thiruvananthapuram - Kerala

Tender For purchase of following chemicals acetamide , acetic anhydride , acetone , acetonitrile , acetic acid , acrylamide , acrylic acid , activated charcol , alizarin , aluminium nickel sulphate , 2-aminopyridine , ammonia solution , ammonium dichromate , ammonium dihydrogen ortho , phosphatee , ammonium ferrous sulphate hexa , hydrate , ammonium fluoride , ammonium hydroxide , ammonium hydrogen , orthophospahate , ammonium metavanadate , ammonium molybdate , ammonium nickel sulphate hexa , hydrate , ammonium oxalate monohydrate , ammonium persulphate , ammonium sulphate , ammonium sulphide , aniline , anthranilic acid , ascorbic acid , barium chloride , barium nitrate , barium sulphate , benzaldehyde , benzene , benzoin , benzophenone , benzoyl chloride , biphenyl , bismuth nitrate pentahydrate , calcium chloride , calcium oxalate , calcium sulphate , cerium ( ) nitrate , cerium ( ) nitrate , chloroform , chromic chloride , cinnamic acid , citric acid , cobalt acetate , cobalt nitrate , cobalt sulphate , 1,5-diphenyl carbazide , diammonium hydrogen , phosphate , diethyl ether , diphenyl , diphenyl amine , disodium hydrogen phosphate , disodium oxalate , edta , ethyl acetate , erichrome black t , ethylene glycol , fructose (d) , fehlings solution , ferric chloride anhydrous , ferric sulphate hepta hydrate , ferrous sulphate hepta hydrate , ferrous sulphide , glacial acetic acid , glycerol , glucose , hexane , hydrazine hydrate , hydrogen peroxide , hypophosphorus acid , iron sulphate hepta hydrate , isopropanol , lead acetate , lead oxide , lithium carbonate , m- ntirobenzoic acid , magnesium carbonate , magnesium dioxide , manganous chloride , magneson reagent , methanol , methyl acetate , methyl orange , methylene blue , meta phosphoric acid , 3-nitrobenzaldehyde , 3-nitro benzoic acid , naphthalene powder , nickel chloride , nickel nitrate , nickel sulphate , nitric acid , n-phenyl anthranilic acid , -naphthylamine , ortho phosphoric acid , o-phenylene diamine , n- phenyl anthranilic acid , p- phenylenediamine , benzene , phenol , phenolphthalene , phenyl hydrazine , phthalic anhydride , potassium carbonate , potassium chlorate , potassium ferricyanide , potassium hydroxide pellets , potassium iodate , potassium iodide , potassium permanganate , potassium persulphate , potassium sulphate , quinhydrone , salycylic acid , silica (for desicator) , silver nitrate , sodium acetate anhydrous , sodium bicarbonate , sodium borate decahydrate , sodium borohydride , sodium bromide , sodium dichromate , sodium gluconate , sodium hydroxide , sodium metal pieces , sodium nitrite , sodium nitroprusside , sodium potassium tartrate , sodium sulphide flakes , sodium thiosulphate anhydrous , sodium tungstate , stannous chloride , strontium nitrate , sulphanilic acid , sulphur powder , sulphuric acid , tartaric acid , titanium dioxide , titanium isopropoxide , titanium n- butoxide , tollen's reagent , trichloro acetic acid , trisodium citrate dihydrate , urea , vacuum grease , zinc chloride anhydrous , zinc nitrate hexahydrate , zirconium oxychloride , octahydrate

Central Government/Public Sector

CTN :45120220

29 May, 2026 NA

Jodhpur - Rajasthan

Tender For supply of ortho phosphoric acid to is:798/2020 rev-3, amndt.-1, grade-1. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :45147300

26 May, 2026 NA

Jharsuguda - Odisha

Tender For supply of nitric acid 70 percent , dimethyl glyoxime 98 percent , ammonium nitrate ar garde , methyl red indicator , ammonium per sulphate , sulphuric acid ar or gr,qualigen , ortho-phosphoric acid 85 percent , pottassium permagnate , ferrous ammonium sulphate , boric acid crystal 99.5 percent , alpha benzoin oxime , cinchonine hydrochloride , silver nitrate pure , sodium diphenylamine redox indicator , potassium dichromate , mercuric chloride , fusion mixture , para-nitrophenol indicator , hydroxylamine hydrochloride , xylenol orange indicator , zinc acetate , glacial acetic acid , sodium fluoride , triethanolamine solution , di-ethylamine , p and r indicator , potassium sulphate , potassium periodate , thymolphthalein complexone , isopropyl alcohol ar or gr grade , magnesium perchlorate , soda lime , copper sulphate , ammonium chloride , oxalic acid gr , ammonium oxalate , potassium hydroxide pellets , potassium chloride gr , di-ammonium hydrogen phosphate , phenolpthalein indicator , ammonium acetate , sodium nitroprusside 98 percent , sodium hypochlorite laboratory grade , potassim iodide , phenol 500g , 1,5-diphenylcarbazide , sulfanilic acid azochromotrop , alizarin sodium mono sulfonate , hydranal tm coloumat oil honeywell , hydranal tm coloumat cg honeywell , trichloro acetic acid , toluene , ph buffer tables 4.0 pack each 10 , ph buffer tables 7.0 pack each 10 , ph buffer tables 9.2 pack each 10 , ansa1 amino2 napthol 4sulphonic acidar , hydrochloric acid ar or gr,qualigen , tartaric acid sodium salt dihydrate , hydrofluoric acid 48 percent , di sodium oxalate , ethanol absolute , sodium acetate trihydrate , glycerol , eriochrome black t c.i.14645 indicator , barium chloride dihydrate , sodium chloride , methyl orangec.i. 13025 indicator , sodium phosphate dibasic , sodium sulfate anhydrous , thorin octahydrate indicator , l-glutamic acid for biochemistry , zirconyl chloride , ferrozine reagent for iron , testchlor , sample collection bottlewide mouth , ferrous sulphatae, pure merck or gprbdh , potassium nitrate , calcium chloride, granular 0.2-1mm , whatman gmf filter sheets 20.3 x 25.4 cm , maximum minimum thermometer , copper testing kit

State Government

CTN :44902154

08 May, 2026 2.00 Lacs

Delhi - Delhi

Tender For corrigendum : supply of chemical f f - plastic dropper , parafilm 4inch , whatman filter paper 1 , cuvettes of colorimeter , glass dropper with cap , boiling tube , durham tube , petri dishes disposable , glassware marking pencil 1 pkt , inoculating loop , lens paper 1 pkt , bibulous paper 1 pkt , screw cap test tubes , spreader glass , glass rods , bod incubation bottle , brown dark bottles 1ltr screw cap , micropipette 2ul , micropipette 20ul , micropipette 200ul , eppendorf tube 2ml , gloves medium , ph papers broad range and narrow range 1 each , concentrated hydrochloric acid 500 ml , hydrogen peroxide 500 ml , silver nitrate 25 gm , barium chloride 500 gm , diphenylamine 500 gm , manganese sulphate 500 gm , concentrated sulphuric acid 500 ml , potassium iodide ki 100 gm , potassium hydroxide koh 500 gm , sodium thiosulphate 500 gm , potassium dichromate k2cr2o2 500 gm , ferrous ammonium sulphate 500 gm , ortho phosphoric acid 500 ml , ammonium thiocyanate 500 gm , sucrose 500 gm , nitric acid hno3 500 ml , potato dextrose agar pda 500 gm , methanol 500 ml , chloroform 500 ml , acetone 500 ml , sodium chloride nacl 500 ml , petroleum ether 500 ml , diethyl ether 500 ml , 2 6 dcpip dichlorophenol indophenol 5 gm , sodium bicarbonate 500 gm , phosphate buffer ph 6 8 7 4 10 12 set , potassium nitrate 500 gm , n 1 naphthyl ethylenediamine dihydrochloride 500 ml , isopropanol 500 ml , acetic acid 500 ml , aniline 500 ml , phosphoric acid 500 ml , bradford reagent 500 ml , coomassie brilliant blue g250 cbb 25 gm , eosin methylene blue emb agar 100 gm , lactose broth 500 gm , double strength lactose broth 500 gm , ethyl alcohol 500 ml , ascorbic acid 5 gm , yeast extract 500 gm , iodine 100 gm , sodium hydroxide naoh 500 gm , ceric ammonium nitrate 500 gm , trichloroacetic acid 100 gm , tryptone 500 gm , agar 500 gm , triphenyl tetrazolium chloride 25 gm , peptone 500 gm , dextrose 500 gm , eosin y 30 ml , methylene blue 25 gm , dipotassium phosphate 500 gm , sodium thoisulphate 500 gm , starch agar medium 500 gm , edta 100 gm , sodium dodecyl sulphate sdc 500 gm , potassium acetate 500 gm , isoamyl alcohol 500 ml , calf thymus dna 25 mg , acetaldehyde 500 ml , perchloric acid 500 ml , glacial acetic acid 500 ml , magnesium carbonate 500 gm , standard buffer solutions ph 4 7 10 500m 1each , sodium hydrogen carbonate 500 gm , ammonium molybdate 500 gm , antimony potassium tartarate 500 gm , ammonium acetate 500 gm , potassium permanganate 500 gm , nessler s reagent 125 ml , sodium fluoride 5 gm , diphenylamine indicator 500 ml , mixed indicator 100 ml , toluene 500 ml , tween 20 50 ml , tri sodium citrate 500 gm , folins reagent 100 ml , te buffer 500 ml , tris buffer 500 gm , fehlings a b 500ml , millons reagent 100 ml , ethanol 500 ml , magnesium chloride mgcl2 500 gm , calcium chloride cacl2 500 gm , dmso dimethyl sulfoxide 500 ml , glycerol 500 ml , ampicillin antibiotic 5 gm , mercuric oxide red 100 gm //bid details 2 / 76

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