Latest concentrated nitric acid Tenders | Government concentrated nitric acid Tenders

Central Government/Public Sector

CTN :43111294

30 Dec, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of chemicals e e - ammonium m vanadate ar_acs 100 gm , l ascorbic acid ar 500 gm , calcium chloride dihydrate ar 500 gm , calcium carbonate ar 500 gm , clentorn 5 l , copper cu cpectrosol aas std solution 250 ml , diethylene triaminepenta acetic acid dtpa 500 gm , fluoro science diacetate ar 5 gm , iron fe cpectrosol aas std solution 250 ml , maleic acid ar 500 gm , manganese mn cpectrosol aas std. solution aastd solution 250 ml , magnesium oxide light ar 500 gm , methanol ar grade 2_5 l , p nitrophenyl phosphate disodium salt hexahydrate 25 gm , octyl alcohol 1 octanol ar 500 ml , phenolphthalein indicator 1 persent 125 ml , selenium metal powder black ar 25 gm , tartaric acid ar 500 gm , triethanolamine ar 500 ml , tris hydroxy methyl aminomethane ar 500 gm , tri sodium orthophosphate ar 500 gm , toluene ar 500 ml , 2_3_5 triphenyl tetrazolium chloride ar 10 gm , zinc zn cpectrosol aas std solution 250 ml , sulphuric acid 2_5 l , hydrochloric acid 2_5 l , ortho phosphoric acid 2_5 l , nitric acid 2_5 l , perchloric acid 2_5 l , potassium permanganate 500 gm , sodium hydroxide 5 kg , ammonium molybdate 250 gm , sodium hydrogen carbonate 500 gm , potassium sulphate 500 gm , acetone 500 ml , yeast exract powder 500 gm , tryptone certified 500 gm , magnesium sulphate 500 gm

Central Government/Public Sector

CTN :43116277

30 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of laboratory chemicals e e - ammonium acetate , barium chloride , boric acid , potassium iodide , thorin indicator , sulphanilamide , sodium hydroxide pellets , iso propyl alcohol hplc , sodium sulphate anhydrous , ortho phosphoric acid , cadmium granules 20 to 100 mesh or 0. 3 to1. 6 mm , mercuric sulphate , neda , iso propyl alcohol ar

CTN :43114401

30 Dec, 2025 NA

Chennai - Tamil Nadu

Tender For supply of silica self indicating coarse blue loba 05690 pack of 500gm nos , barfoeds reagent loba 01642 pack of 250ml nos , benedicts reagent loba 01772 pack of 500ml nos , biuret reagent loba 02191 125ml nos , dragendorffs reagent loba 03603 125ml nos , fehlings solution 1 loba 03814 pack of 500ml , fehlings solution 2 loba 03815 pack of 500ml , gelatin powder loba 03920 500gm , mayers reagent loba 04537 125ml , millons reagent loba 4690d 125ml , molisch reagent loba 4694d 100ml , tollens reagent loba 6337d100ml , folin and ciocalteus phenol reagent loba 03870 pack of 500ml , ammonium acetate loba 01080 pack of 500gm , ammonium chloride loba 01140 pack of 500gm , citric acid loba 02861 pcak of 500gm , carbon tetra chloride loba 00071 hplc grade 500ml , magnetic beads round assorted tarsons code 4117 pack , magnetic beads polygon assorted tarsons code 4146 pack , magnetic retriever tarsons code 4192 nos , poly grid test tube rack tube dia 16mm tarsons code 205020 set of 4 pack , poly grid test tube rack tube dia 20mm tarsons code 205030 set of 4 pack , essential oil determination clevenger apparatus , volumetric flask class a glassware amber coloured borosil 10ml 2021006 , volumetric flask class a glassware amber coloured borosil 25ml 2021009 , tarsons centrifuge tubes 15ml racked tarsons 500032 pack of 500 box 1 , safety goggles tarsons 800010 sets , romsons dispo guard face mask romsons 100s pack box , purple nitrile gloves kimberly clark large 100s pack box , pipette bulb tarsons 034000 4s pack set , ethanol ar grade 10 x 500 ml , ethyl acetate ars, acs grade rankem 29153100 2. 5 l pack , chloroform amylene stabilized ars acs grade rankem 29031300 pack of 2500ml , diethylamine ar grade merck 61859810001730 pack of 500 ml , triethylamine ar grade merck 61855010001730 pack of 500 ml , ortho phosphoric acid ar grade merck 61872410001730 pack of 500 ml , anisaldhyde ar grade loba 01387 pack of 250 ml , ammonia ar grade merck - 5 43830 0250 pack of 250 ml , tetrahydrofuran emplura merck 1 08114 0521 pack of 500 ml , dmso ar grade emparta merck 1 070460521 pack of 500 ml , measuring cylinder borosil class a hexagonal base pour out with individual calibration certificate pack of 10ml 3021006 , measuring cylinder borosil class a hexagonal base pour out with individual calibration certificate pack of 25ml 3021009 , measuring cylinder borosil class a hexagonal base pour out with individual calibration certificate pack of 50ml 3021012 , measuring cylinder borosil class a hexagonal base pour out with individual calibration certificate pack of 100ml 3021016 , measuring cylinder borosil class a hexagonal base pour out with individual calibration certificate pack of 250ml 3021021 , low form beaker borosil 50ml 1000d12 , low form beaker borosil 100ml 1000d16 , low form beaker borosil 150ml 1000d18 , volumetric flask class a glassware with individual calibration certificate clear borosil 10ml 2021006 , randisc syringe filter nylon rankem code rankny0213sf 100pb 0. 22um 25 mm box , mortar and pestle marble small size //bid details2 / 39

State Government

CTN :42635482

11 Dec, 2025 3.00 Lacs

Delhi - Delhi

Tender For corrigendum : supply of ferrocene , methanol , acetyl acetone , copper acetate monohydrate , potassium hydoxide , copper sulphate 5h2o , ammonium chloride , hydrochloric acid ar , sodium carbonate , acetone , benzaldehyde , bromobenzene ar , maleic anhydride , anthracene , malononitrile , ethyl cycno acetate , diethylmalonate , fumaric acid , maleic acid , p nitophenol , acetophenone , sodium borohydride , 4 tert butyl cyclohexanone , 4 bromobenzaldehyde , 1 iodobutane , benzil , chromium vi oxide , fenton reagent or fessrous sulphate , benzyl alcohol , 2 acetonaphthone , m nitroacetophenone , t butanol , potassium phosphate tribasic , p toluenesulfonic acid butyl ester , magnesium sulphate , zinc sulphate heptahydrate , potassium iodide , silver nitrate , potassium oxalate , hydrogen peroxide , hydroquinone a r , calcium chloride , benzopinacol , p acetamidobenzene sulphonyl chloride , dichloromethane , acetyl chloride , anhydrous aluminium chloride , aluminium sulphate , ammonical acetylacetone , petroleum ether , ironn ii chloride , manganese chloride , p nitro benzaldehyde , ethyl acetate , n hexane , potassium per sulphate , mandelic acid l mandelic acid , phosphoric acid ortho phosporic acid , aniline , acetic acid glacial , silicon greese , cis stilbene , trans cinamic acid , trans stilbene , sucrose , r lemonene , s lemonene , l proline , nitro substin benzaldehyde , d prolin , ceric ammoniun nitrate , bismuth carbonate , iron sulphide , lead carbonate , sodium sulphide , silver nitrate , benzoic acid , iso propenol u v , ethyl methyl ketone , phthalic acid , resorcinol , semicarbazide hydrochloride a r , tert butyl alcohol , d glactose , piperidine ar , n butyal iodide , beakers 400 ml , burette clamp fish type , burettes with boroflo stopcock class b , clamp with boss hed universal , glass dropper 6 , desiccator with cover 12 cm , blotting paper rim ordenary filter paper , whatman filter papper no 1 46x57 cm rim100 seet , funnel 2 5 cm solar glass , whatman filter papper no 1 cerculer 12 cm , conical flask 250 ml , conical flask 150 ml , volumetric flask 2000 ml , separating funnel pear shape 2000 ml , glazed tile 6x6 , iodine flask 250 ml , t l c jar , measuring cylender 10 ml , mortar pestle 4 100 mm , petri dishes , pair of tongs 6 iron , pipettes bulb 10 ml , pipettes graduated 1 ml , reagent bottles narrow mouth 250 ml , sintered crussibal g3 30 ml , sintered crussibal g4 30 ml , spatula steel 6 , test tube with rim 15x125 , wire gauge 14x14 cm , standard flask 10 ml , standard flask 5 ml , water condenser //bid details2 / 84

CTN :42792169

15 Dec, 2025 NA

Netanar - Chhattisgarh

Tender For corrigendum : supply of chemicals and consumables d d - 1700186728 labchem 4 amino antipyrene c11h13n3o , 1700186716 labchem ammonium ferrous sulphate , 1700186714 labchem ammonium hydroxide nh4oh , 1700186713 labchem ammonium molybdate nh4 6mo7o , 1700182290 labchem glycerol c3h8o3 , 1700268634 chemical kjeldahl tablets free o , 1700138803 nisp project material ortho phosphoric a , 1700186541 labchem potassium dihydrogen kh2po4 , 1700186583 labchem labolene cleaning r , 1700186694 labchem disodium tetra borat , 1700186696 labchem dipotassium hydrogen k2hpo4 , 1700186580 labchem sodium hydroxide pel naoh , 1700186570 labchem sodium sulphate anhyhrous , 1700186562 labchem stannous chloride sncl2 , 1700186687 labchem ethanol c2h6o , 1700303339 labchem isopropyl alcohol blue , 1700096388 nisp project material manganous sulphat , 1700096403 nisp project material mercuric sulphate , 1700071794 labchem methylene blue indicator 25 gm s , 1700071777 labchem potassium hydroxide pellets 500g , 1700093238 nisp project material phenophthaline , 1700096406 nisp project material silver sulphate fo , 1700096397 nisp project material sodium azide , 1700186540 labchem sodium carbonate na2co3 , 1700226790 labchem sodium sulphite , 1700096448 nisp project material sodium thiosulfate , 1700186569 labchem petroleum ether c6h12 , 1700186561 labchem sulphuric acid h2so4 , 1700271972 labware copper sulphate , 1700096412 nisp project material potassium chloropl , 1700219800 labchem cobalt chloride , 1700219786 labchem hydroxylamine hydroc , 1700271956 labware 1 5 diphenylcar , 1700071796 labchem ) /bid number : gem/2025/b/6899752 * /dated: 17-11-2025 & & / bid document 1 / 52 & & ' ' /item category methyl orange indicator 25 gm sq , 1700205074 nisp project material sulfanilamide , 1700205080 nisp project material glucose , 1700096372 nisp project material magnesium chloride , 1700071803 labchem hydrogen peroxide , 1700385566 labware platinum- cobalt , 1700385565 labware nitrate standar na , 1700385564 labware nitrite standar , 1700385563 labware calcium , 1700385562 labware ammonia standar , 1700385561 labware phenol standard , 1700385560 labware residual free c , 1700385559 labware total residual , 1700385558 labware sulphate standa , 1700385557 labware sulphide standa , 1700385556 labware phosphate stand , 1700385555 labware fluoride standa , 1700385554 labware chloride standa , 1700385553 labware silica standard , 1700385551 labware sodium standard , 1700385550 labware lithium standar , 1700385549 labware potassium stand , 1700385547 labware cyanide standar , 1700385546 labware oil and grease st , 1700385545 labware antimony standa , 1700385544 labware arsenic standar , 1700385543 labware boron standard , 1700385583 labware copper standard , 1700385576 labware cadmium standar , 1700385580 labware chromium standa , 1700385579 labware lead standard s , 1700385578 labware mercury standar , 1700385577 labware nickel standard , 1700385785 labware iron standard s , 1700385574 labware manganese stand , 1700385573 labware selenium standa , 1700385572 labware tin standard so , 1700385571 labware vanadium standa , 1700385570 labware zinc standard s , 1700385569 labware hexavalent chro , 1700360166 labware glass microfibe gf , 1700360552 labware filter paper grade 41

CTN :43021996

26 Dec, 2025 NA

Gwalior - Madhya Pradesh

Tender For procurement of chemicals glasswares and miscellaneous items required for drug testing laboratory gwalior - procurement of required items for dtl gwalior, 1, 4 dioxane ar grade 500ml, 2,4 dinitrophenyl hydrazine ar grade 100g, aas reference standard, arsenic (1000ppm) with traceability certificate (2 years 10 months to 3 years exp from date of receiving) with nist traceability and 17034 compliance 100 ml, aas reference standard, cadmium (1000ppm) with traceability certificate (2 years 10 months to 3 years exp from date of receiving) with nist traceability and 17034 compliance 100 ml, aas reference standard, lead (1000ppm)with traceability certificate (2 years 10 months to 3 years exp from date of receiving) with nist traceability and 17034 compliance 100 ml, aas reference standard, mercury (1000ppm) with traceability certificate (2 years 10 months to 3 years exp from date of receiving) with nist traceability and 17034 compliance 100 ml, acetic acid (lead free) ar grade 500 ml, acetic acid glacial ar 2.5 l, acetic anhydride ar grade 500 ml, acetone ar grade 2.5l, ammonia solution ar grade 500 ml, ammonium acetate ar grade 500g, ammonium carbonate ar grade 500g, ammonium chloride ar 500g, ammonium molybidate ar grade 250g, ammonium sulphate ar grade 500 g, ammonium thiocyanate ar grade 500g, amyl acetate ar grade 500 ml, amyl alchohol ar grade 2.5l, anhydrous sodium carbonate ar grade 500g, amberlite ira 400 anion exchange resin 1 kg, aniline ar grade 2.5 l, ascorbic acid ar grade 100 g, barium chloride ar grade 500g, benzene ar 2.5l, bismuth nitrate ar grade 500 g, bismuth oxynitrate ar grade 250g, borax ar grade 500 g, boric acid ar grade 500g, bromide photographic paper (plate) 18 to 20 mm in diameter, bromine 1 ml ampoule ar grade 1ml, bromocresol green ar grade 25 g, bromophenol blue ar grade 25g, calcium hydroxide ar grade 500g, carbon di sulfide ar grade 2.5l, carbon tetra chloride ar 2.5 l, carminic acid ar grade 1 g, charcoal 500g, charcoal block 10 cmx 5 cm, chloral hydrate ar 500g, chloroform ar grade 2.5 l, chromotropic acid ar 25g, citric acid ar grade 500g, copper acetate ar grade 500 g, copper sulphate ar 500g, cresol red ar grade 25g, cyclohexane ar grade 2.5l, deionized water 1l, d-glucose ar grade 100g, dichloromethane ar grade 2.5l, barium diphenylamine sulphonate ar 25g, diethyl amine ar grade 500 ml, diethyl ether ar grade 2.5l, diisopropylether ar grade 2.5l, dimethyl sulphoxide ar grade 2.5l, dithizone ar grade 25g, eosin-y ar grade 25g, eriochrome black- t ar grade 25g, ethanol ar grade 1 liter, ethyl formate ar grade 500 ml, ethylene diaminetetraacetic acid ar grade 100g, fast blue salt b reagent ar grade 25g, ferric alum ar grade 500 g, ferric ammonium sulphate ar grade 500g, folinciocalteau reagent ar grade 500ml, formic acid ar grade 2.5l, glycerol ar 2.5l, hydrochloric acid ar 2.5l, hydrofluroric acid 40% ar 500 ml, hydrogen peroxide 30 % solution ar 500 ml, hydroxyl ammonium chloride ar 500g, indigo solution ar grade 500 ml, iodine resublimed ar 100g, isopropanol ar grade 2.5l, litmus paper blue, lead sub acetate ar 500g, litmus paper red, manganese dioxide ar grade 500g, mercuric chloride ar 250g, methanol ar grade 2.5l, methyl isobutyl ketone solution ar grade 2.5l, methyl red ar 100g, methyl orange ar 25g, moh s scale hardness testing kit containing standards of 1. talc, 2. gypsum, 3. calcite, 4. fluorite, 5. apatite, 6. orthoclase, 7. quartz, 8. topaz, 9. corundum, 10. diamond, n- butanol ar 2.5l, n n dimethyl formamide ar 2.5l, n-hexane ar grade 2.5l, methylene blue ar 100g, ninhydrin ar grade 25g, nitric acid ar grade 2.5 l, nitro benzene ar grade 2.5l, nitrocellulose ar grade 500g, nitrogen free filter paper, n-propanol hplc grade 2.5l, o-cresol ar grade 500 g, ortho phosphoric acid ar grade 2.5l, oxalic acid ar grade 500 gm, paraffin liquid heavy 2.5l, patterns &reeders indicator ar grade 25g, petroleum ether (40-60 degree c) ar 2.5l, petroleum ether (60-80 degree c) ar 2.5l, ph paper 1 t

State Government

CTN :42975202

11 Dec, 2025 NA

Karur - Tamil Nadu

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

CTN :42970236

19 Dec, 2025 NA

Almora - Uttarakhand

Tender For supply of chemicals e e -ferrous ammonium sulphate hexahydrate , ferrous sulphate , potassium dichromate , potassium permanganate , methanol , sodium fluoride , ortho-phosphoric acid , nphenylanthranilic acid indicator , calcium nitrate tetrahydrate , magnesium sulphate heptahydrate , sodium hydroxide , methyl red , bromocresol green , boric acid , sodium bicarbonate , ammonium molybdate , ascorbic acid , antimony potassium tartrate , potassium dihydrogen orthophosphate , ammonium acetate , potassium chloride , barium chloride crystals , steriswifttm disinfectant wipes , acetone , sulphuric acid , di-phenyamine indicator

CTN :42946889

29 Dec, 2025 NA

Gorakhpur - Uttar Pradesh

Tender For supply of ortho phosphoric acid

CTN :42865343

11 Dec, 2025 NA

Hyderabad - Telangana

Tender For supply of various chemicals and glassware items through rate contract --, 1-10 phenonthroline , 1-5-di-phenyl carbaziide, 4-amino anti pyrine, acetic acid, acetone , ammonium chloride, ammonium dihydrogen ortho phosphate, ammonium molybdate tetra hydrate, anisole, ascorbic acid, barbutiric acid, barium chloride dihydrate, boric acid powder, bromo thymol blue, bromocresol blue, calcium carbonate , caramine, carbon tetrachloride, chloramine t, chloroform , copper sulphate , curcumine, d-glucose, di-potassium hydrogen orthophosphate , di-sodium hydrogen ortho phosphate (anhydrous), di-sodium tartarate, ec broth, ferric chloride anhydrous, ferrous sulphate, labolene, lead acetate, l-glutamic acid, magnesium sulphate heptaohydrate, manganous / manganese sulphate mono hydrate , mercuric sulphate, methyl red solution, methylene blue, murexide , n-(1-napthyl) ethylene diamine di hydrochloride (needa) , ortho phosphoric acid, pararosaniline, perchloric acid, phenol, potassium chromate, potassium dichromate, potassium dihydrogen ortho phosphate (anhydrous), potassium ferric cyanide, potassium hydrogen pthalate, potassium iodate, potassium iodide , potassium periodate , potassium permanganate, potassium sulphate , pyridine, silica gel (self indicating), silver nitrate, silver sulphate, sodium acetate anhydrous, sodium azide , sodium bicarbonate , sodium boro hydride (extra pure) , sodium dihydrogen ortho phospate, sodium hypochlorite solution, sodium sulfide flakes, sodium thiosulpate penta hydrate, stannous chloride, starch soluble extrapure , sulphamic acid purified , sulphanilic acid, sulphuric acid, thio acetamide, zinc acetate dihydrate, zyrcronyl chloride (zrconium oxy chloride ), merck / qualigens / rankem / finar / sd fine chemicals / sigma aldrich / tci may be quoted for the following chemicals, ammonia buffer solution, ammonium ferrous sulphate, edta (disodium salt), erichrom black-t (solochrome), methyl orange solution, methylene blue, spadns , rhodanine indicator, crms – reference material producers fulfilling the requirements of iso 17034 may quote the following, arsenic as as (1000 ppm), boron (b), cadmium as cd (1000 ppm), zinc as zn (1000 ppm), lead as pb (1000 ppm), cupper as cu (1000 ppm), nickel as ni (1000 ppm), chromium as cr total (1000 ppm), iron as fe (1000 ppm), mercury as hg (1000 ppm), sulphate nist std, phosphat nist std, nitrate nist std, fluoride nist std, sodium nist std, potassium nist std, nitrite (nist standard), total hardness nist std, chloride nist std, ammonium nist std, magnesium nist std, calcium nist std, barium (ba), managanese (mn), selenium (se), multi element icp standard, conductivity solution (12.9 ms/cm), conductivity standard solution (1413 us/cm), formazine 4000 ntu for turbidity, btx-mix , i-cystine std for chns, ph buffer solution 10.01, ph buffer solution 4.0, ph buffer solution 7.0, pesticide mix with alpha hch; beta hch; gama hch; delta hch; o,p-ddt, p,p-ddt; o,p-dde; o,p-ddd; p,p-ddd; alpha endosulphan; beta endosulphan; endosulphan sulphate; aldrin; dieldrin; chloropyriphos; methyl parathion; anilophos; isoproturon; monochorotophos; ethion; phorate; chlorandane; heptachlor hexachlorobenzene; phosphamidon; malathion; dimethoate, herbicides mix with alachlor; butachlor; pendimethlin; atrazine; 2,4-d , carbamates mix with oxamyl; methiocarb; aldicarb sulfone; carbofuran; propoxur; carbaryl; aldicarb , pahs mix with naphthalene; acenaphthylene; acenaphthene; fluorine; phenanthrene; anthracene; fluoranthene; pyrene; benzo(a)anthracene; chrysene; benzo(b)fluoranthene; benzo(k)fluoranthene; benzo(a)pyrene; benzo(g,h,l)perylene; dibenzo(a,h)anthracene; indeno(1,2,3-cd)pyrene , suprapure chemicals, hydrochloric acid, nitric acid, sodium borohydride, arsenic trioxide as2o3, sodium monohydrogen ortho arsenate (std for ic), potassium dichromate , stannous chloride , potassium permanganate , sodium boro hydride , arabino galactose , ascorbic acid , l-ascorbic acid , potassium iodide , sodium hy

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