Latest antiscalant chemical Tenders | Government antiscalant chemical Tenders

CTN :44005578

28 Feb, 2026 10.93 Lacs

Thiruvananthapuram - Kerala

Tender For supply of acetone 2.5 litre , acetic acid 2.5 litre , ammonium chloride , ammonium ferrous sulphate , ammonium ferric sulphate , amyl alcohol , ammonia solution 2.5 litre , aniline , barium chloride , barium nitrate , benzaldehyde , butanol ar , calcium nitrate , calcium sulphate , chloroform 2.5 litre , diethyl ether 2.5 litre , biphenyl 500 ml , dpph assay , edta disodium salt 100 gm , ebt indicator 100 gram , ferrous sulphate , ferrous sulphide , glucose , hexane , hydrochloric acid , hydrogen peroxide , iodine resublimed , lithium chloride , magnesium chloride , magnesium nitrate , magneson reagent , manganese acetate , manganese nitrate , methanol , methyl acetate , methylene blue dye , naphthalene , nesslers reagent , nitric acid , nitrobenzene , oxalic acid , phenol ar grade , phenyl hydrazine , potassium iodide , potassium dichromate , potassium ferrocyanide , potassium permanganate , potassium chloride , propanol , sodium bicarbonate , sodium carbonate , sodium hydroxide , sodium thiosulphate , starch , stannous chloride , strontium nitrate , sulphuric acid , toluene , urea , zinc acetate dihydrate , zinc chloride , zinc sulphate7h2o , methyl benzoate , silver nitrate , boiling tubes , beaker 250 ml , whatmann 41 filter paper , conical flask , test tube , glass funnel , china dish , silica crucible , silica crucible lid , wire gauze , watch glass , glass pippette 20 ml , glass burette 50 ml , rpmi 1640 medium powder 10 x 1l , dmem or f 12 medium powder 10 x 1l , trypsin 0.25percent edta 100ml , penicillin streptomycin solution 100ml , acrylamide or bis acrylamide solution 30 percent 29 to1 ratio 100ml , amphotericin b 250 ugorml 20ml , ripa lysis and extraction buffer 100ml ) /bid number : gem/2026/b/7185568 * /dated: 13-02-2026 & & / bid document 1 / 64

Central Government/Public Sector

CTN :44010651

28 Feb, 2026 5.42 Lacs

Vadodara - Gujarat

Tender For supply of laboratory chemicals and reagents -ammonia buffer solution , laboratory chemical carbon disulphide ar , carbon tetrachloride , dichloromethane ar , iso octane ar grade , karl fisher regent , methanol ar , methanol , petroleum ether , acetic acid glacial ar , liquid ammonia , hydrochloric acid ar , hydrofluoric acid gr , hydrogen peroxide , nitric acid , ortho phosphoric acid , sulphuric acid lr , disodium edta , hydrochloric acid ampoules , silver nitrate sealed ampoules , sodium hydroxide 1n ampules , sodium hydroxide ampules , sodium thiosulphate ampoule 0.1n , sulphuric acid ampule , diphenylcarbazide , fluorescent complexone , dimidium bromide , disulphine blue , eriochrome black t , hyamine ar , phenolphthalein indicator ar , potassium iodide ar , thymol blue ar indicater powder , acetone ar , chloroform ar general , ethylene glycol , n heptane , hydrochloric acid lr , iso propyl alcohol , n-hexane , toluene a r , toluene lr , xylene analar , acetone , canada balsam , hydraulic oil , n-decane , liquid paraffin heavy , quinoline ar lr , silicon oil 300 degree-400 degree , triethyl amine ar , ammonium acetate , ammonium bifluoride , ammonium peroxodisulphate lr , ammonium thiocyanate , laboratory chemical barium chloride di , borax , boric acid , citric acid , manganese sulphate ar , potassium hydrogen pthalate ar , calcium chloride , ammonium ceric sulphate , magnesium chloride ar , potassiam hydroxide , potassium hydroxide ar , o tolidine , sodium carbonate anhydrous , sodium hydrogen carbonate , sodium hydroxide , ammonium ferric sulphate , ammonium molybdate , diphenylamine analar , hexamethylene tetramine ar , hydroquinone , lead acetate ar gr grade , phthalic anhydride solid ar grade , silica gel 60 120 mesh , thiourea ar gr , zinc metal granulated ar , attapulgite clay , potassium chloride ar gr , silica gel blue , sodium hexametaphosphate , sodium chloride ar , sodium sulphate anhydrous ar

CTN :44092470

12 Mar, 2026 NA

Bokaro - Jharkhand

Tender For supply of cat. no- 00001204520 barium chloride in 500 gm. pack , cat. no- 00001200870 iodine resublimed in 100 gm. pack , cat. no- 00001200868 sodium thiosulphate (penta hydrate) in 500 gm. pack , cat. no- 00001424434 bottle for chemistry lab (for sampling) 500 ml, narrow mouth with cap, materia , cat. no- 00001424436 bottle for chemistry lab (for sampling) 125 ml, wide mouth with cap, material-h , cat. no- 00001424186 tissue paper, 2 plies, 100 pulls per pack, packed in poly pouch, not printed , cat. no00001424172 test sieve 200 mesh 75 um, is 460 (part-l) size: 200 mm, ss wire cloth depth: 5 , cat. no00001424171 test sieve 100 mesh 150 um, is 460 (part-i) size: 200 mm, ss wire cloth depth: , cat. no- 00001424170 test sieve 50 mesh 300 um, is 460 (part-l) size: 200 mm, ss wire cloth depth: 5 , cat. no- 00001424175 test sieve 72 mesh 212 um, is 460 (part-l) size: 200 mm, ss wire cloth depth: 5

Central Government/Public Sector

CTN :44069114

24 Feb, 2026 NA

Bilaspur - Chhattisgarh

Tender For procurement of fine chemicals for ntpc dadri and telangana - oxalic acid,c2h2o4,ar/gr/excelar/emparta, sodium meta bisulphite,ar/gr/excelar+, pyrogallol,ar/gr/excelar/emparta, edta n/50 solution,500ml/pack, sodium thiosulphate,ar,0.1n ampoule, hydrochloric acid,tr,n/10 cvs, hydrochloric acid,6 ampoules,n/1 cvs, indicator soln,universal, chlorotex reagent,ar, methanol,ar/gr/excelar/emparta,500ml, acetone, ar, ethanol,ar/gr/excelar/emparta, sulphuric acid,ar,98%,2.5l, glycerol,ar,1l, silica std solution,liquid,ar,500ml, conductivity soln,1413microsiemens/cm, diethylamine,lr,99.5%, glacial acetic acid,ar, nitric acid,ar/gr/excelar/emparta, thioglycolic acid,ar/gr/excelar/emparta, ascorbic acid,ar/gr/excelar/emparta, ammonium molybdate,ar,1kg, silica gel,sio2, naoh solution,titrisol,1n ampoules, ferrous (ferrozine),ar, sodium hydroxide pellets,ar/gr/excelar+, barium chloride,gr,500gm, toluene,c7h8,ar/gr/excelar/emparta,1l, barium perchlorate,anhydrous,gr,250gm, universal indicator,500ml, potassium thiocyanate,ar/gr/excelar+, ammonium sulphate,ar/gr/excelar/emparta, pyrogallol,ar, glacial acetic acid,ar, tartaric acid,ar/gr/excelar/emparta, 1,10-phenanthroline monohydrate,ar, benzyl alcohol,ar/gr/excelar/emparta, ferric chloride,ar/gr/excelar/emparta, labolene, potassium permanganate,ar/gr/excelar+, ammonium molybdate,ar,1kg, potassium fluoride,ar/gr/excelar/emparta, ammonium metavanadate,ar, copper sulphate,ar/gr/excelar/emparta, ammonium thiocyanate,ar/gr/excelar+, karl fischer reagent,500ml,, potassium hydrogen phthalate,ar/gr+, sodium carbonate anhydrous,ar, ferrous sulphate,ar/gr/excelar/emparta, hexane,gr, oxalic acid,ar/gr/excelar/emparta,500gm, ammonia soln,ar,25%, methyl red indicator,std, eriochrome black t,ar,25gm, chloroform,ar/gr/excelar/emparta,500ml, methyl orange,ar, petroleum ether,c6h14,lr,2.5l, para-dimethylaminobenzaldehyde,ar,100gm, edta disodium salt,ar, hydroxylamine hydrochloride,ar/gr+, potassium chromate,ar/gr/excelar/emparta, sucrose,ar/gr/excelar/emparta,500gm, sodium thiosulphate,ar/gr/excelar+, dextrose,ar,500gm, sodium sulphite,ar/gr/excelar/emparta, sodium meta bisulphite,ar, bromocresol,green, ammonium chloride,ar,500gm, phenolphthalein,ar,50gm glass, calcium sulphate,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, magnesium chloride,ar,500gm, ethanol,ar/gr/excelar/emparta,500ml, phenol,ar,1kg, ammonium bifluoride,97%,is13119, sodium nitrate,250gm, sodium standard solution,w/100 mg/l nacl, nitrobenzene,ar/gr/excelar/emparta,99%, triethanolamine,ar/gr/excelar/emparta, hydrochloric acid,lr,1n ampoules, sodium hydroxide,lr,1n ampoules, sodium sulphate,ar/gr/excelar/emparta, ferrous ammonium sulphate,gr, buffer capsule,ph 9.2,20tab bottle, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 4,20tab bottle, sodium thiosulphate,n/10 ampoules, phenol disulphonic acid,ar/gr/excelar+, 1-amino-2-naphthol-4-sulfonic acid,ar, sulphuric acid,ar,10 ampoules,n/10, silica gel,self indicating,blue,20kg, sodium meta silicate,ar/gr/excelar+, carbon tetrachloride,ar,500ml, methanol,ar/gr/excelar/emparta,2.5l, combimethanol solvnt,ar,1000ml, combititrant 2,karl fischer,1ml~2 mg h2o, potassium chloride,500gm, potassium hydroxide,ar,5kg bag, zinc sulphate,ar/gr/excelar/emparta,99%, xylenol orange,c31h32n2o13s,10gm, sodium hydroxide pellets,ar/gr/excelar+, diisopropylamine,f/sodium analyzer, ammonium oxalate,ar/gr/excelar/emparta, chlorotex reagent,lr,100ml, silica std solution,ar,500ppb,hach, patton&reader indic,ar, indigo carmine,liquid indicator,sq, calcium chloride,lr,500gm, edta acid,ar,0.02n,e-merck, manganous sulphate,monohydrate, silver nitrate,lr,100gm, indigo carmine,100gm, calcium carbonate,ar, sulphamic acid,ar/gr/excelar/emparta, hydrazinium sulphate,ar/gr/excelar+, phosphoric acid,ar,500ml, starch soluble,lr,500gm, p-naphtholbenzein,c27h18o2,5gm

Central Government/Public Sector

CTN :43832305

23 Feb, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of procurement of fine chemicals for ntpc mouda c c -0. 01 per water standard , 0. 1 per water standard,8ml , ammonium molybdate,ar,1kg , chlorotex reagent,liquid,ar , combititrant 2,karl fischer,1ml 2 mg h2o , conductivity soln,std,100microsiemens cm , conductivity soln,std,500ml , hydrochloric acid,tracemetal , nitric acid,tracemetal , glacial acetic acid,ar , hexane,ar gr excelar emparta,2. 5l,bottle , hydrochloric acid,ar gr excelar emparta , karl fischer reagent,500ml, , methanol,ar gr excelar emparta,2. 5l , methanol,dried,ar,99. 5 per ,500ml , 4nitrophenol,c6h5no3 p,lr , petroleum ether,c6h14,60-80deg. c , potassium iodide,ki,ar gr excelar , potassium periodate,ar gr excelar , pyrogallol,ar gr excelar emparta , silver nitrate,ar,n 10 ampoule,liquid , silver nitrate,ar gr excelar emparta , sodium azide,ar gr excelar emparta , sodium hydroxide pellets,gr,500gm , sodium meta bisulphite,ar , sodium molybdate,ar gr excelar emparta , soln reagent merck-1. 88020. 1000 , tartaric acid,ar gr excelar emparta , thymolphthalexone,ar gr excelar emparta , toluene,c7h8,ar,2. 5l , ascorbic acid,ar gr excelar emparta , hydroxylamine hydrochloride,ar gr , tripyridyltriazine,ar,5gm , sodium thiosulphate,ar,0. 1n ampoule , acetone,ar

CTN :43967671

23 Feb, 2026 NA

Ganganagar - Rajasthan

Tender For supply of memberance and amc and servicing of ro plant active carbon sand bag anti scalant chemical -membrane , amc and service charge , activated carbon , sand bag , antiscalant chemical

Central Government/Public Sector

CTN :43994201

20 Feb, 2026 NA

Chittaranjan - West Bengal

Tender For supply of inj human normal immunoglobulin (12mg) + [inj human normal immunoglobulin (12mg) + histamine (0.15mg) + sodium thiosulphate (32mg) 1ml (sililar as histoglob 1ml)]

CTN :43923090

02 Mar, 2026 9.00 Lacs

Srinagar - Jammu And Kashmir

Tender For supply of x ray films 8 10 cr konica , x ray films 10 12 cr konica , x ray films 11 14 cr konica , x ray films 10 12 dr carestream , x ray films 11 14 cr carestream , calorimeter , digital weiging balance 500 gm , stop watch , micropipette 100 to 1000 , glass pipette stand , hot plate , dispensors , burettes , burettes with stand , test tube stands , slide try , cuvette , beaker10 ml , beaker 20 ml , beaker 50 ml , beaker 2000 ml , beaker 5000 ml , beaker 5 ltr , conical flask 50 ml , conical flask 100ml , conical flask 200ml , conical flask 500ml , iodine flask 100 ml , measuring cylinder 25ml , measuring cylinder 50 ml , measuring cylinder 100 ml , measuring cylinder 500 ml , measuring cylinder 1000 ml , glass pipettes 01 ml , glass pipettes 5 ml , glass pipettes 10 ml , glass pipettes 20 ml , regents bottles , glass stirring rods , glass funnels , petri plats 90 mm to 20 mm , test tubes 13 by 100 mm , test tubes stands , wash bottles , tissue paper , micropipette tips , sodium thiosulphate point005n 500 grams , sulphuric acid 2n 500 ml , potassium iodide 500 grams , chemical starch soln 500 ml , perchloric acid 70 percent 500 ml , vanadium pentoxide 500 grams , sodium metarsinite 500 grams , sodium chloride 500 grams , cerric ammonium sulphate 500 grams , methanol 500 ml , potassium dichromate 500 grams , ammonium persulphate 500 grams , arsenic trioxide 500 grams , qualitative iodates salt testing kits , starch powder 500 grams , potassium iodate 500 grams , wats mans filter paper , kmno4 500gm , spatulas , butter paper

State Government

CTN :43840142

25 Feb, 2026 2.70 Lacs

Saharanpur - Uttar Pradesh

Tender For supply of pcpb laboratory chemicals d d - barium chloride , hydrochloric acid , sulfuric acid , toluene , copper sulphate , sodium thiosulphate , ethanol , dichloromethane , potassium permanganate , benzene , sodium hydroxide , sodium sulfide , calcium bisulfite , magnesium bisulfate , sodium sulfite , sodium carbonate , urea , acetone , oxalic acid , ortho phosphoric acid , ferroin indicator , methyl orange , phenolphthalein indicator , acetic acid , potassium iodide , formic acid , glycerol , d plus lactic acid

State Government

CTN :43800197

21 Feb, 2026 1.25 Lacs

Delhi - Delhi

Tender For supply of methyl orange , phenolphthalein , sodium carbonate , sodium hydrogen carbonate , ferrous ammonium sulphate , oxalic acid , kmno4 , h2so4 , hcl , h3po4 , acetic acid , hno3 , naoh , k2cr2o7 , ki , potassium ammonium thiocynate , cuso4.5h2o , sodium thiosulphate , starch , ammonia , h2o2 , nh4cl , k2cro4-chromate , pottasium hexacyno ferrate , blue litmus , nesslers reagent , dmg , ethanol , potash alum , ammonium acetate , 8-hydroxy quinoline , na2edta , mgso4 , ebt indicator-eriachrome blk t , alizarin , fecl3 , agno3 , cobalt nitrate hexahydrate , potassium oxalate , ferric nitrate , acetone , sodium metal , ferrous sulphate , benzoic acid , phthalic acid , succinic acid , glucose - dextrose , resorcinol , ethyl methyl krtone - butanone , benzaldehyde , ethyl benzoate , s benzyl isothiouronium chloride , bromine , sodium nitrite , 2,4 dnp , sodium potassium tartrate , schiffs reagent , sodium nitroprusside , cerric ammonium nitrate , hydroxylamine. hcl , semicarbazide .hcl , phenyl hydrazine.hcl , 3,5 dinitrobenzoic acid , pcl5 - phosphorus pentachloride , benzoyl chloride , picric acid , urea , koh , barfoeds reagent , chloroform , molisch reagent , selwinoffs reagent , sodium acetate , paraffin liq light , potentiometer , conductivity meter , colorimeter , phmeter , ignition tube , capiilary tube , kjehldal flask 30 with b24 joint , thermometer , cork for kjheldal flask , beaker 25 ml , wire gauze , porous plate , spatula ) /bid number : gem/2026/b/7174973 * /dated: 31-01-2026 & & / bid document 1 / 61

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