Latest nitrogen dioxide Tenders | Government nitrogen dioxide Tenders

Central Government And Public Sector

CTN :41519420

11 Sep, 2025 5.00 Lacs

Kamrup - Assam

Tender For supply of ph 4.00 buffer solution , ph 7.00 buffer solution , ph 9.00 buffer solution , conductivity standard solution , nitrate standard solution , sodium carbonate , calcium carbonate , sodium chloride , calcium standard solution , magnesium standard solution , potassium standard solution , sodium standard solution , fluoride standard solution , sulphate standard solution , potassium dichromate , bromate standard solution , phosphate standard solution , turbidity standard slution , manganese standard solution , boron standard solution , potassium hydrogen phthalate , silicate standard solution , antimony standard solution , total dissolved solids , multi cation standard for ic , multi anion standard for ic , ammonium standard for ic , sodium formate , cesium chloride , lithium standard for ic , internal standard mix, for icpms ) /bid number : gem/2025/b/6590707 * /dated: 21-08-2025 & & / bid document 1 / 30

Central Government/Public Sector

CTN :41541206

12 Sep, 2025 3.11 Lacs

Khorda - Odisha

Tender For supply of 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

Central Government/Public Sector

CTN :41542229

12 Sep, 2025 1.73 Lacs

Raipur - Chhattisgarh

Tender For supply of absolute alcohol 500ml laboratory grade , acetone 2500ml laboratory grade , albumine powder ege 500gm laboratory grade , alpha naphthol 100gm laboratory grade , ammonium solution 2500ml laboratory grade , barium chloride 500gm laboratory grade , benedicts reagent 1000ml laboratory grade , bile salt 100gm laboratory grade , bilirubin powder 1gm laboratory grade , bromocresol green 5gm laboratory grade , calcium chloride 500gm laboratory grade , chloroform 500ml laboratory grade , chromatography paper sheet whatman no1 size 1 sheet filter paper laboratory grade , diacetyl monoxime 25gm laboratory grade , dna loading dye 100ml laboratory grade , extran 500ml laboratory grade , ferric chloride 500gm laboratory grade , gelatin powder 100gm laboratory grade , glycerol 500ml laboratory grade , iodine resublimed 500ml laboratory grade , lactose powder 500gm laboratory grade , maltose powder 500gm laboratory grade , methanol 500ml laboratory grade , molyclean washing reagent 5000ml laboratory grade , ninhydrin 10gm laboratory grade , nitric acid 1000ml laboratory grade , ortho phosphoric acid 1000ml laboratory grade , phenyl hydrazine 100gm laboratory grade , potassium chloride 500gm laboratory grade , potassium dichromate 1000gm laboratory grade , potassium dihydrogen phosphate 1000gm laboratory grade , potassium iodide 25gm laboratory grade , potassium permanganate 1000gm laboratory grade , salphnalic acid 500gm laboratory grade , silver nitrate 25gm laboratory grade , seliwonffs reagent 125ml laboratory grade , sodium acetate 500gm laboratory grade , sodium chloride 500gm laboratory grade , sodium citrate 500gm laboratory grade , sodium hydroxide 500gm laboratory grade , starch 500gm laboratory grade , sulphur powder 500gm laboratory grade , sulphuric acid 2500ml laboratory grade , thiosemicabazide 25gm laboratory grade //bid details 2 / 39

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

CTN :41375671

19 Aug, 2025 NA

Kupwara - Jammu And Kashmir

Tender For supply of oil bhatti , acrylic sheet 100 ft , board un mission honour and award , bond paper jk , bond paper yellow , uniball pen black , sketch pen all colour , sketch pen black , slide paper , use and through pen , tracing paper , colour flag , talk roll , modification of gypsy , ammonium carbonate , potassium dichromate , measuring mug , bulb holder , bulb red green , cable 1 mm red black , clip , insulation tape , 6 mm ply , epson printer ink , ro repair

State Government

CTN :41403694

01 Sep, 2025 NA

Jharsuguda - Odisha

Tender For supply of chemicals and consumables required for the water and environment laboratory - sulphamic acid gr , 1,10-phenanthroline monohydrate , ferrous sulphatae, pure merck gprbdh , potassium dihydrogen phosphate , di sodium hydrogen phosphate , calcium chloride, granular 0.2-1mm , iron iii chloride hexahydrate , sodium hydroxide pellets gr , potassium hydroxide pellets , potassium iodide , sodium thiosulfate pentahydrate , sodium arsenite , sodium nitrite , hydrogen peroxide , sulfanilamide , naphthylethylenediamine dihydrochloride , potassium chloride , formaldehyde solution minimum 37 percent , mercury ii iodide , pararosaniline chloride c.i.42500 , potasium iodate gr , hydrochloric acid ar gr,qualigen , hydrofluoric acid 48 percent , n-hexanol for synthesis , potassium permanganate , di sodium oxalate , sodium carbonate anhydrous , sodium hydrogen sulfite , 2-propanol , sodium fluoride , potassium hydroxide koh , ring binder plastic box file -a4 size , ss blunt dissecting forceps , mortar pastle cap - 100 mm , potassium phosphate dibasic , sodium sulfate anhydrous , bottles-weighing cap - 25 ml , condensor-liebig 300 mm , variable volume micropipette volume 0.5- , ph cell , whatman glass microfibre circles 37 mm , whatman ptfe 46.2 filter , whatman glass microfibre circles 25 mm , fine filter , zipper polythene bag 12 8 , potassium dichromate , silver sulphate purified , ferrous ammonium sulphate , potassium hydrogen phthalate , mercury ii sulfate , ammonium chloride , magnesium sulfate heptahydrate , d positive glucose monohydrate for microbiology , manganese ii sulfate monohydrate , starch soluble , salicylic acid extra pure , sodium azide extra pure , ortho-phosphoric acid 85 percent , mercuric chloride , iodine resumbled , sodium sulphite , nitric acid 70 percent , ammonium nitrate ar garde , water finding paste , toluene , trichloro acetic acid , stannous chloride , zinc sulphate , handwash for wtp laboratory , sulphuric acid ar gr,qualigen , tissue paper roll , plastic sample bottles 500ml hdpe , orp sensor , silica gel , whatman filter paper 42 ashless, 70 mm , whatman gmf thimble 19 x 90 mm , turbidity meter , ammonium heptamolybdate tetrahydrate

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

Central Government And Public Sector

CTN :41315118

25 Aug, 2025 NA

Surat - Gujarat

Tender For supply of laboratory chemical d d - ammonia solution ar with a pack of 2.5 litre , hydro chloric acid ar with a pack of 2.5 litre , acetic acid ar with a pack of 2.5 litre , acetone ar with a pack of 2.5 litre , nitric acid ar with a pack of 2.5 litre , sulphuric acid ar with a pack of 5 litre , nitric acid 69.5 percentage for trace metal analysis. pack of 2.5 litre bottle. _ar grade , hydrofluoric acid 48 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , hydrochloric acid 37 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , sulphuric acid 96 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , perchloric acid 70 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , toulene ar with a pack of 2.5 litre bottle _ar grade , phosphoric acid ar 50 percentage with a pack of 500 ml bottle _ar grade , formaldehyde solution 95 percentage extra puire pack of 500 ml bottle _ar grade , ammonium oxalate ar 500 gm per pack _ar grade , ammonium carbonate _pkt of 500 gm ar , ammonium sulphate _pkt of 500 gm ar , magnesium sulphate _pkt of 500 gm ar , potassium hydroxide pellets ar _pkt of 500 gm , potassium nitrate ar _pkt of 500 gm , potassium dichromate ar _pkt of 500 gm , sodium acetate ar _pkt of 500 gm , stannuous chloride ar _pkt of 100 gm , oxalic acid ar _pkt of 500 gm , barium chloride ar _pkt of 500 gm , potassium ferrocynide ar _pkt of 500 gm , copper _ii sulphate ar _pkt of 500 gm , manganese sulphate ar _pkt of 500 gm , silica gel 60-200 mesh _pkt of 500 gm _ar grade , ferric sulphate lr pkt of 500 gm , sodium carbonate ar pkt of 500 gm , ammonium acetate ar pkt of 500 gm , ammonium chloride ar pack of 500 gm , calcium chloride ar pack of 500 gm , citric acid ar. pack of 500 gm , lead nitrate ar. pack of 500 gm , potassium hydrogen phthalate ar pack of 500 gm , pottassium chloride ar pack of 500 gm , sodium hydrogen carbonate ar pack of 500 gm , strach soluble ar pack of 500 gm , strontium nitrate anhydrous lr pack of 500 gm , pottassium permaganate ar pack of 500 gm , ammonium molybdate ar pack of 500 gm , ferric chloride ar pack of 500 gm , edta ar pack of 500 gm ar grade , sodium carbonate anhydrous ar _pkt of 500 gm //bid details 2 / 37

corporations/Associations/Others

CTN :41315153

19 Aug, 2025 NA

Shimla - Himachal Pradesh

Tender For supply of chemicals for food lab e e - acetic acid , acetone , acetonitrile , activated carbon powder , ammonium chloride , ammonium hydroxide , ammonium molybedate , anhudrous monobasic sodium phosphate , anhydrous calcium chloride , anhydrous sodium sulphate , antimony trichloride , barium chloride , barium hydroxide , benzoic acid , bromophenol blue indicator , butanol , butylated hydroxytolune , calcium carbonate , calcium chloride , carbon tetrachloride , chloroacetic acid , chloroform , chromic acid , copper sulphate pentahydrate , diethyl ether , dimethly glyoxime solution , disidium hydrogen phosphate , disodium ethylene diamine tetra acetate dihydrate , distilled water , eriochrome black t indicator , ethanol pure , ferric chloride , ferrous sulphate , ferrrous ammonium sulphate , filter paper , formic acid , furfural solution , glacial acetic acid , hplc grade water , hydrochloric acid , mask , methanol , methylene blue indicator , murexide , nitric acid , orthophosphoric acid , p-dimethyl amino benzaldehyde , petroleum ether , phenolphathelein , phloroglusinol , phosphorus pentoxide , picric acid , poatassium iiodate , potassium aluminium sulphate , potassium chromate , potassium dichromate , potassium hydroxide , potassium iodide , potassium permagnate , potassium persulphate , potassium sodium tartrate , potassium thiocyanate , salicylic acid , silver nitrate , small pumice pieces , sodium carbonate , sodium chloride extra pure , sodium hydroxide , sodium thiosulphate pentahydrate , starch , sulphuric acid , surgical gloves , tartaric acid , thioglycollic acid , tissue roll , trifluoracetic acid , whatman filter paper , wijs iodine monochloride , zinc acetate ) /bid number : gem/2025/b/6530900 * /dated: 04-08-2025 & & / bid document 1 / 61

CTN :41305413

23 Aug, 2025 NA

Katihar - Bihar

Tender For supply of stand base and rod ,retort stand, , burette ,50 ml, , pippete ,10 ml, , capillary ,0.30 mm od, , melting point tube ,0.5 mm, , measuring flask with glass stopper ,100 ml, , erlenmeyer flask ,250 ml, with socket b-24 , glass stopper b-24 ,hollow, hexagonal, , chromatography column , test-tubes ,15 ml, pack of 100 , test-tube stand ,plastic, , test-tube holder , wash bottle, 500 ml, ldpe , funnel ,100 mm, , funnel ,50 mm, , plastic beakers ,500 ml, , plastic beakers ,1000 ml, , beakers ,100 ml, , beakers ,1000 ml, , conical flask ,100 ml, , spatula big ,12 inches, , spatula ,6 inches, , forceps ,steel, 6 inches, , filter paper circle packet , rough filter paper ,500 sheets, , magnetic bid , thermometer , aspiratory bottle with stop cock, 5000 ml , aspiratory bottle with stop cock, 10000 ml , dropper ,glass, 15 cm with rubber teat , dropping bottles with glass dropper and silicone teat, 60 ml , dropping bottles with glass dropper and silicone teat, 125 ml , dropping bottles with glass dropper and silicone teat, amber, 60 ml , reagent bottles narrow mouth with screw cap, 100 ml , reagent bottles narrow mouth with screw cap, 250 ml , reagent bottles narrow mouth with screw cap, 500 ml , drying tube 24-29 , nitrile gloves , test tube brush ,nylon, , burette brush ,nylon, , bottle brush ,nylon, , tong for holding beaker ,12 inches, , tlc plates silica gel 60 matrix ,aluminium sheet, ,pk of 25 sheets, , rubber pipe ,50 meter, , surgical mask packet , laboratory tissue paper roll ,190 pulls 10 roll, , ethylene glycol, lr, 2.5l , iso-propyl alcohol, lr, 2.5 l , ethylene glycol, ar, 2.5 l , n-hexane, 2.5 l , chloroform, 2.5 l , ethyl acetate, 2.5 l , methanol, 2.5 l , acetone, 2.5 l , hydrochloric acid ,conc.,, 2.5 l , sulphuric acid ,conc.,, 2.5 l , nitric acid ,conc.,, 2.5 l , glacial acetic acid, 2.5 l , acetyl chloride, 500 ml , aniline, 500 ml , ammonia water, 2.5 l , phenolphthalein, 100 g , eriochrome-black t powder, 25 g , methyl orange, 25 g , oxalic acid, 500 g , 1- naphthol, 100 g , 2-naphthol, 500 g , p-nitrophenol, 250 g , p-nitroaniline, 100 g , naphthalene, 500 g , picric acid, 100 g , resorcinol, 250 g , catechol, 250 g , succinic acid, 500 g , cinnamic acid, 250 g , phthalic acid, 500 g , salicylic acid, 500 g , pyrogallol, 100 g , d-glucose, 500 g , sucrose, 500 g , acetophenone, 500 ml , sodium nitroprusside, 100 g , methyl salicylate, 500 ml , ammonium cerric nitrate, 100 g , toluene, 500 ml , copper sulphate, 500 g , diphenylamine, 100 g , phenol, 500 g , nitrobenzene, 500 ml , ferric chloride anhydrous, 500 g , zinc chloride, 500 g , sodium metal, 250 g , potassium sodium tartarate, 500 g , 2,4-dinitrophenyl hydrazine, 25 g , pure bromine, 100 ml , benzaldehyde, 500 ml , formaldehyde, 500 ml , disodium edta salt, 500 g , calcium carbonate anhydrous, 500 g , sodium bicarbonate, 500 g , sodium hydroxide pellets, 500 g , ammonium chloride, 500 g , phthalic anhydride, 500 g , sodium nitrite, 500 g , silica gel 60-120 mesh, 500 g , charcoal, 500 g , potassium permanganate, 500 g , potassium dichromate, 500 g , ammonium ferrous sulphate ar, 500 g , silver nitrate ar, 25 g , silver chloride ar, 25 g , calcium chloride fused, 500 g , diethyl ether, 500 ml , paraffin liquid heavy, 2.5 l , neutral cleaning solution, 5 l , silicone vacuum grease, 50 g , iodine, 100 g , litmus blue indicator paper strips pkt, 10 bks , litmus red indicator paper strips pkt, 10 bks , galvanometer , oscilloscope 100mhz , dc power supply , magnet , franck-hertz experiment apparatus , four probe method apparatus , ammeter , voltmeter , resistance box ,1-500 ohm, , resistance box ,1-5000 ohm, , dielectric constant meter , //bid details 2 / 111 newton-s ring apparatus , travelling microscope , spectrometer , plano-convex lens , lens holder , deflection magnetometer , vibration magnetometer , stop watch , spirit level , digital vernier callipers , physical balance , he- ne laser source ,setup, , meter scale

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