Latest ferrous ammonium sulfate Tenders | Government ferrous ammonium sulfate Tenders

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

Central Government/Public Sector

CTN :44069110

24 Feb, 2026 NA

Bilaspur - Chhattisgarh

Tender For procurement of fine chemicals for ntpc khargone - ammonium molybdate,ar,1kg, sodium hydroxide pellets,ar/gr/excelar+, potassium chromate,ar/gr/excelar/emparta, barium chloride,ar/gr/excelar/emparta, diphenylthiocarbazone (dithizone),ar, ferrous (ferrozine)lr,97%,5gm, patton&reader reagent, potassium iodide,ar/gr/excelar/emparta, sucrose,ar/gr/excelar/emparta,500gm, sodium acetate anhydrous,ar/gr/excelar+, xylenol orange,c31h32n2o13s,10gm, ammonium thiocyanate,ar/gr/excelar+, potassium hydrogen phthalate,ar/gr+, sodium carbonate anhydrous,ar,500gm, methyl orange,ar, sodium bisulfite,ar/gr/excelar/emparta, iso propyl alcohol,ar/gr/excelar/emparta, ethanol,ar/gr/excelar/emparta,500ml, toluene,ar/gr/excelar/emparta, thioglycolic acid,ar/gr/excelar/emparta, hydranal coulomat,std, karl fischer reagent,500ml, chlorotex reagent,liquid,ar, iron std solution,1000ppm, copper std solution,1000mg/l, oxalic acid,ar/gr/excelar/emparta, silver nitrate,ar/gr/excelar/emparta, sodium meta bisulphite,ar/gr/excelar+, edta disodium salt,ar/gr/excelar/emparta, p-naphtholbenzein,c27h18o2,5gm, 0.01% water standard, potassium hydroxide,ar/gr/excelar+, phenolphthalein,ar,50gm glass, methanol,dried,ar,99.5%,500ml, chloroform,ar/gr/excelar/emparta,2.5l, petroleum ether,ar/gr/excelar/emparta, 0.1% water standard,8ml, multielem ic an std,sgl sol,89886-50ml-f, multielem ic cation,sgl sol,89316-50ml-f, nitric acid,tracemetal, sodium std solution,ar,1000mg/l, buffer capsule,ph 4,20tab bottle, buffer capsule,ph 7,20tab bottle, hydrochloric acid,ar/gr/excelar/emparta, glycerol,ar,1l, glacial acetic acid,ar, acetone,ar, triethanolamine,lr, buffer capsule,ph 9.2,20tab bottle, multielement std sol,trace cert,100ml, pyrogallol,ar/gr/excelar/emparta, naoh solution,titrisol,1n ampoules, hydrochloric acid,lr,1n ampoules

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

CTN :44030114

02 Mar, 2026 NA

Pune - Maharashtra

Tender For supply of masks respirator n95 , potassium dihydrogen phosphate , di sodium hydrogen phosphate , n acetyl l cysteine nalc , tri sodium citrate dihydrate , brain heart infusion agar , pp tubes for centrifuge sterile 50 ml conical , single use plastic pasteur pipettes sterile , disposable loops , 1 10 pipette tips , 20 200 pipette tips , 100 1000 pipette tips , 100 1000 pipette tips long tip , pcr tubes , cryo tags , cryo vial, sterile with cap 1.5 ml , petri dishes plastic , filter paper absorbant sheets , single use paper towels , immunochromatographic test rapid identificationtest for mtb , syringe filter for single use sterile , sterile indicator tape, autoclave , sodium hydroxide pallets , sterile indicator tape, hot air oven , surgical gowns sterile sizexl , glycerol , sodium hypochloride , l asparagine monohydrate , magnesium citrate tribasic , magnesium sulphate unhydrous , malachite green , diamond marker glass , paraffin liquid oil heavy grade , basic fucshin pawder , methylene blue pawder , sulphuric acid h2so4 , hydrochloric acid hcl , phenol crystal carbolic acid , methanol , ethenol , laboline , isopropyl alcohol isopropanol , autoclavable funnel plastic medium , scotch tape with refillable dispenser , aluminium foil , mccartany bottle , black bags , glass slide , folcon tube 15 ml , conical flask 2lit , measuring cylinder 1000 ml , reagent bottle 1l , conical flask 1 l , beaker 2 lit , fluorescent diacetate dye fda , ethidium bromide , tween 80 , acetone , dropping bottle , conical flask 3 lit , di methylene sulphide ) /bid number : gem/2026/b/7240824 * /dated: 14-02-2026 & & / bid document 1 / 59

Central Government/Public Sector

CTN :43991246

05 Mar, 2026 14.92 Lacs

Bardhaman - West Bengal

Tender For supply of nicrmo-3 mig wire , stellite 6 mig wire , hifin liquid , polishing grade diamond paste quarter mic , polishing grade diamond paste 1 mic , polishing grade diamond paste 3 mic , emery paper grade 180 , emery paper grade 220 , emery paper grade 320 , emery paper grade 400 , emery paper grade 600 , emery paper grade 800 , emery paper grade 1000 , emery paper grade 1200 , emery paper grade 1500 , emery paper grade 2000 , emery paper grade 2500 , lab solvent 500ml , polishing grade alumina suspension grade 1 or 2 or 3 to 500ml , diamond paste , emery paper , ethanol , vacuum desiccator o. d x l. d. 171mmx149mm , silica gel , alumina , hifin liquid , 6351 aluminium alloy , pure aluminium , silicon metal , 99. 7 percent recrystalized alumina tube max od 59-60 mm , agate mortar and pestle a grade id 4inch , 99. 7 percentalumina cylindrical crucible capacity 10ml , 99. 7 percent alumina cylindrical crucible capacity 20ml , 99. 7 percent alumina cylindrical crucible capacity 50ml , alumina disc dia. 80mm thick 4-5mm , zro2 disc dia. 80mm , thick 4-5mm , vice for metacut dcm , carbon-dioxide regulator , carbon-dioxide flowmeter , argon regulator , carbon-dioxide cylinder , carbon-dioxide gas , beaker borosil - 5ml , beaker borosil - 10ml , beaker borosil- 25ml , beaker borosil - 50ml , beaker borosil 100ml , beaker borosil - 500ml , spatula-200-himedia 10 pcs , graphite felt electrode-sigma , toluene empluramerck 500ml , acetone empl- merck,500ml , diluent for dna extraction, hi 500ml , molybdenum iv sulfide-sigma aldrich 100 grams , titanium powder 325 mesh -alfa aesar 100grams , graphene nano platelets - alfa aesar 25 grams , tantalum powder - 100 mesh alfa aesar 25 grams , yttrium oxide micropowder , low concentration diamond impregnated wafering blades , crucible tong 18 inches , desiccator vacuum pp by pc 200mm plastic , beaker ) /bid number: gem/2026/b/7232013 * /dated: 12-02-2026 & & / bid document1 / 84 & & ' ' /item category500ml- borosilicate glass , 13 pcs stainless steel lab spatula set , extra-large microwave kiln for microwave heating , silicon carbide crucible, crucible for melting metal , high temperature alumina tube o. d. 90mm, i. d. 100mm, length 350mm , high precision wenser digital balance220g by 0. 001g , thermoplastic elastomers isi approved half face reusable mask , high temperature safety helmet with dark flip lens, folding black glass , heat resistant gloves for high temp. up to 750 degree f , alumina foil high temperature apron, 1000 degree heat resistant with thermal insulation , argon cylinder 7cum with argon gas normal 7cum with argon regulator and flowmeter , 99. 5 percent alumina cylindrical crucible- 50ml od 41mm , quartz low form crucibles 50ml , quartz low form crucibles 25ml , agate mortar and pestle id 63mm , mortar and pestle steel , brass sieve set 20mm to 1mm with pan and lid , argon gas cylinder flow meter , argon gas cylinder regulator , diamond paste , agate mortor and pestle ceramic 65mm , hci , pyrogallol solution , argon gas cylinder with gas , vacuum desiccator o. d. x i. d. 171mm x 149mm , agate mortar and pestle ceramic 63mm , calcium chloride , ethanol bottle 2500ml , toluene bottle 20l , alumina bottle 1l , nitrile gloves , spatula set , vacuum pump , hand vacuum cleaner , zirconium chunks or wire , niobium chunks or wire , zirconium powder chempure 100gm , titanium powder loba chemie 100gm , niobium powder alfa aesar 50gm , aluminium powder alfa aesar 1kg , copper powder loba chemie 500gm , nickel powder loba chemie 500gm , hydroxyapatite powder 100gm , hightemperature gloves , heat-resistant face shield and safety goggles, high temp. blue glass helmet , apron , safety goggles, dark , safety goggles, transparent made by 3m company , steel-toed boots , respirator mask , leather hand gloves , chemical hand gloves , nose musk , ear plug , safety helmet , safety helmet with face shield nicrmo-3 mig wire, stellite 6 mig wire, hifin liquid, polishing grade diamond pa

CTN :43902402

23 Feb, 2026 15.00 Lacs

Etawah - Uttar Pradesh

Tender For supply of diagnostic item for mru c c -vegf a elisa kit 96 rxn , icam 1 elisa kit 96 rxn , rbp3 elisa kit 96 rxn , 0. 1 to 1 ml tips with box , 20 to 200 micro ltr tips with box , 1 to 10 microliter tips with box , vitamin d 60000 iu , 2 percent lignocaine hcl solution , alginate , cold cure liquid plus powder , cold mould seal , suction tip , rvc sleeves , periopaper for ccf collection oraflow , eppendrof tube 2ml , vitamin d binding protein elisa kit 96 wells , patient drape , betadienemouthrinse 5 percent , disposable glass , cotton pellet , face shield , two tone disclosing agent , lipocaine topical aerosol , disposable apron plastic , blood dna isolation kit , scai restriction enzyme 1000 unit , bstu1 enzyme 500 unit , taq polymerase taq buffer , tris base molecular biology grade , dntp 10 mm , edta disodium , acetic acid glacial extra pure , dna ladder 50 bp , micro centrifuge tube 1. 5 ml , agarose low eeo molecular biology , synthetic primers sequence attached , tips with box 1to10 microliter low retention , tips with box 10to100 microliter low retention , tips with box 100 to 1000 microliter , hpv antibody hr 16 and 18 0. 1 ml concentrated , p161nk4 antibody 0. 1 ml concentrated , tbs ihc wash , antibody dilutant , secondary antibody , retrieval buffer , poly lysine coated slides , micro rna isolation kit , two step rt pcr kit , 8 well pcr tubes 0. 2 low profile white and flat cap , tips with box 1 to10 microliter , tips with box 10 to100 microliter , synthetic primers or oligonucleotides , human gfap elisa kit 96 rxn , human nse elisa kit 96 rxn , human s100b elisa kit 96 rxn , human nfl elisa kit 96 rxn , human t-tau elisa kit 96 rxn , i dh half detection kit 48 rxn , ffpe tissue dna isolation kit 50 rxn , pcr tubes with flat cap 500pcs , 100 ml reagent bottle with screw cap , 250 ml reagent bottle with screw cap , nutrient broth , luria broth , cetrimide agar base , hichrome uti agar , chloroform , petroleum ether , acetone , ethylacetate , methanol , butanol , whatman filter paper 1 , carbopol 940 , koh , tween 80 , lidocaine , tetracyclin , ciproflaxin , ampicillin , methylene blue , carbazole , orcinol , sodium arsenite , thiobarbituric acid , tri chloroacetic acid , folley catheter , alamar blue dye , cell culture plates 6 well , sda broth , pda broth , safranin dye , iodine solution , petri dish 55 mm , glass spreader , inoculating loop , eugenol 99 percent , chitosan powder , citric acid , sodium perborate monohydrate , lactic acid , fluconazone 98 percent , 1 ml pipette tips , 200 microliter pipette tips , 20 microliter pipette tips , 6 well culture plate , cover slips 24x60 , anti dll4 antibody , anti hif2 alfa antibody , coated glass slides , cover slips 22x22 , rapid urease kit , warthin starry silver stain , taq polymerase 5u microliter , dntp mix 100 mm , oligo primers , dna extraction kit

Central Government/Public Sector

CTN :43859382

26 Feb, 2026 1.33 Lacs

Shimla - Himachal Pradesh

Tender For supply of chemicals and lab items c c - agarose, low eeo , ethanol , choloroform , isopropanol , nuclease free water, 100mlx5 , bsa , ctab , activated charcoal , sodium chloride , edta disodium , go taq g2 green master mix 100 rxn , master mix 160 rxn , glacial acetic acid , acetone , liquid hand wash , hi clean solution , edta 0. 5m for dna isolation , nitrile gloves medium size , nitrile gloves small size , kim wipes , tissue roll , micro tips 0. 2-10ul , pcr tubes 0. 2 ml flat cap , measuring cylinder 10ml , mask , round bottom centrifuge tubes 15 ml , round bottom centrifuge tubes 50 ml , mortor and pestle 3 point 5 inch , beaker 100 ml , beaker 500 ml

Central Government And Public Sector

CTN :43777596

20 Feb, 2026 NA

Mahendragarh-Hr - Haryana

Tender For supply of chemicals f f -2,2-diphenyl-1-picrylhydrazyl dpph , 2,4dichlorobenzaldehyde , 2,4-difluorobenzaldehyde , 2,4dimethoxybenzaldehyde , 2-bromo benzaldehyde , 2-chloro benzaldehyde , 2-fluoro benzaldehyde , 2x laemmli sample buffer , 3,5-dinitrosalicylic acid , 3-bromo benzaldehyde , 3-chloro benzaldehyde , 3-fluoro benzaldehyde , 4-bromo benzaldehyde , 4-chloro benzaldehyde , 4-fluoro benzaldehyde , 4-methoxy benzaldehyde , abts , acarbose extrapure , acetone , acetonitrile , acetophenone , acetylthiocholine iodide , acrylamide monomer , albendazole , alpha amylase ex. porcine pancreas , alpha glucosidase maltase ex. yeast , aluminium chloride hexahydrate pure , ammonium persulphate , a-naphthol pure , anisaldehyde sulphuric acid reagent , anthrone pure , benzaldehyde , braford reagent , bromine , bromophenol blue , bovine serum albumin , calcium chloride , candida albicans sc5314 , carbinol dried extrapure , cdna synthesis kit , chitosan , chitosan low mw extrapure , chloroform , citric acid , cyclophosphamide , dichloromethane , diethyl ether , dimethyl sulphoxide extrapure , disodium hydrogen orthophosphate , disodium hydrogen phosphate anhydrous , d-mannitol , donepezil , e. coli st131 , ethanol , ethyl acetate , ethyl cellulose , eudragit rl100 , fusidium solani ifm 51104 , gelatin powder ex. porcine , glacial acetic acid , glycerin , glycerol , glycine , griess reagent , haematoxyline , hpmc k100 m , hpmc k4m , hydrochloric acid , iodine , iodine resublimed ar , isopropanol , isopropyl alcohol , lb broth with agar , light liquid paraffin , magnesium sulfate , methanol , methyl paraben , mueller hinton agar mh agar , mueller hinton broth mh broth , n n methylenebis acrylamide , sodium chloride , n-hexane , paraformaldehyde , para-nitrophenylalpha-d-glucopyranosiden , p-bromo acetophenone , p ) /bid number: gem/2026/b/7166894 * /dated: 30-01-2026 & & / bid document1 / 103 & & ' ' /item category chloro acetophenone , petroleum ether , p-fluoro acetophenone , phenol crystalline pure , phloroglucinol reagent , phosphate buffer 7. 2 , piperine , p-methoxy acetophenone , p-methyl acetophenone , phenylmethylsulfonyl fluoride , polyethylene glycol peg 400 , polyvinyl alcohol , polyvinylpyrrolidone k25 , potassium chloride , potassium dihydrogen orthophosphate , potassium dihydrogen phosphate , prestained protein ladders , primers for qpcr in zebrafish sample caspase-3 , primers for qpcr in zebrafish sample cyp11b2 , primers for qpcr in zebrafish sample cyp17a1 , primers for qpcr in zebrafish sample gap-43 , primers for qpcr in zebrafish sample gapdh , primers for qpcr in zebrafish samples mbp , primers for qpcr in zebrafish samples s100 beta , primers for qpcr in zebrafish samples gfap , primers for qpcr in zebrafish samples bdnf , primers for qpcr in zebrafish samples il-1b , primers for qpcr in zebrafish samples mbo alpha tubulin , primers for qpcr in zebrafish samples mbp , primers for qpcr in zebrafish samples nf-kb , primers for qpcr in zebrafish samples nlgn3 , primers for qpcr in zebrafish samples nrxn1 , primers for qpcr in zebrafish samples scc , primers for qpcr in zebrafish samples syn2a , propylene glycol , protease inhibitor , pvdf membrane , pvp polyvinylpyrrolidone , resazurin , safranin stain , sodium alginate , sodium azide , sodium bicarbonate , sodium dodecyl sulfate , sodium hydroxide pellets , sodium lauryl sulphate , sodium nitrite , sodium tripolyphosphate , span 80 , starch paste , starch soluble extrapure , stearic acid , stpp , sucrose , superoxide dismutase , sybr green qpcr master mix , tannic acid extrapure , tetramethylethylenediamine , tlc silica gel 60 f254 , triethanolamine , triethylamine , tris hydrochloride , trisbase , triton x , tween 20 , tween 80 , upec mtcc 4296 , whattman ashless filter paperdpph extrapure, 2,4- dichlorobenzaldehyde , 2,4difluorobenzaldehyde, 2,4-dimethoxybenzaldehyde, 2bromo benzaldehyde, 2-chloro benzaldehyde, 2-fluoro benzaldehyde, 2x laemmli sam

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