Latest ammonium ferrous sulphate Tenders | Government ammonium ferrous sulphate Tenders

Central Government/Public Sector

CTN :45034438

20 May, 2026 11.70 Lacs

Kanpur - Uttar Pradesh

Tender For tender for supply of procurement of chemical glassware plasticware and sequencing services d d - magnesium chloride hexahydrate (ar/acs grade), magnesium sulphate dried (ar/acs grade), methyl red ar, potassium dichromate (ar/acs grade), potassium permangnate (ar/acs grade), potassium sulphate (ar/acs grade), selenium metal powder, sodium bicarbonate, sodium sulphate anhydrous, conical flask 250 ml, narrow mouth with rim, reagent bottle 250 ml, narrow mouth with screw cap, tall form beaker with spout 100 ml., activated charcoal acid washed ar/acs, ammonium ferrous sulphate hexahydrate, ammonium molybdate tetyrahydrate, ammonium-m-vandate (ar/acs grade), antimoney potassium tartarate (ar/acs grade), nitric acid 72%

Central Government/Public Sector

CTN :44993425

15 May, 2026 NA

Bharuch - Gujarat

Tender For supply of lab chemicals c c - acetic acid glacial , 1-amino-2-naphthol-4-sulphonic acid , ammonia buffer solution , ammonium chloride , ammonium ferrous sulphate , ammonium ferric sulphate , ammonium molybdate , barium chloride , buffer tablet ph 7.0 , buffer tablet ph 9.2 , buffer tablet ph 10.01 , cuvettes quartz , edta , eriochrome black t , hexamine , hydrochloric acid , mercuric sulphate , iso propyl alcohol , nitric acid , p-dimethylamino benzaldehyde , potassium chloride , potassium chromate , potassium dichromate , potassium hydroxide pellets , potassium iodide , potassium permanganate , phenolphthalene indicator , sodium thiosulfate , sodium azide , silver nitrate , sodium bicarbonate , sodium meta bisulphite , sodium meta silicate , sodium persulfate , sodium disulphite , toluene , whatman filter paper no 42 dia 125 mm , iodine , glycerol ak , rhodizonic acid sodium salt , xylene

Central Government/Public Sector

CTN :44653313

23 Apr, 2026 NA

Kalol - Gujarat

Tender For corrigendum : supply of acetic acid glacial ar , ammonia solution , ammonium chloride , chlorofrom , edta solution , hydroxyl amine hydrochloride ar , methanol ar , petroleum ether , potassium dichromate ar , sodium acetate ar , sodium hydroxide , sodium sulphate , 1,10-phenanthroline , hexamine ar , hydrazine sulphate , sodium sulphite ar , pot. permanganate , sulphuric acid , buffer capsules ph 4.0 , buffer capsules , ph 7.0 , buffer capsules , ph 9.2 , calcium chloride , iso octane spectroscopic grade , ph paper , xylene analar , methyl orange indicator , phenolphthalein indicator ar , edta disodium salt ar , ammonium ferrous sulphate , silica gel , potassium chloride a.r. , silver nitrate , acetone ar , potassium chromate , toluene ar , ethyl methyl ketone , hexamethylene tetra-amine , eriochrome black-t , calcium carbonate a.r grade , nitric acid ar , potassium thiocyanate ar , potassium hydroxide , n-heptane , barium chloride , hexane , iso propyl alcohol , silver nitrate solution , silicon grease , sodium chloride , sodium accetate trihydrate

CTN :42792169

20 Apr, 2026 NA

Netanar - Chhattisgarh

Tender For bid to ras bid to ras 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

Central Government And Public Sector

CTN :44847017

22 Apr, 2026 NA

Kaiga - Karnataka

Tender For supply of 1,10 phenanthroline monohydrate (q3) , ammonium ferrous sulphate hexahydrate (q3) , potassium iodate as per is: 13057 (q3)

CTN :44800626

17 Apr, 2026 NA

Multi City - Multi State

Tender For supply of calcium based granular disinfectant for water treatment, more stable than chlorine gas and stronger than bleaching powder and sodium hypochlorite , connection of chlorine 60 to 70 percent suitable of one year with minimum loss of chlorine. the chlorination chemical must contain appropriate quality of dispersant/corrosion inhibitor to prevent scaling in distribution system .strength in terms of quality of chlorination comical required to obtain free chlorine of 1 ppm per 1 lakh liters of water to achieve 1 ppm avcl at injection paint site and raw water quality variations may apply additionally packing in non returnable plasticdrum. make/brand- altoch gp or similar. ]

Central Government/Public Sector

CTN :44721062

22 Apr, 2026 6.22 Lacs

Kottayam - Kerala

Tender For tender for supply of chemicals - orthophenanthroline monohydrate , ammonium acetate , ammonium ferrous sulphate , ammonium fluoride , conc sulphuric acid , conc hydrochloric acid , conc nitric acid , sodium hydroxide pellets , calcium chloride fused , methyl orange indicator , methyl red indicator , bromo cresol green , buffer tablet ph4 , buffer tablet ph7 , buffer tablet ph10 , azomethin h monosodium salt , calcium chloride , sodium chloride , strontium chloride hexahydrate , ammonium hepta molybdate , amonium meta vanadate , potassium di hydrogen ortho phosphate , kjel tab kjel tab

Co-operative

CTN :44745780

10 Apr, 2026 2.61 Lacs

Mehsana - Gujarat

Tender For supply of lab items - 9011757, 160000.000, lysol ( cresol and soap soln. ),pack size:500ml,supplier has to provide msds & coa in hard copy.make:merck/s.d fine/finar/renchem/stc/loba/molychemnote : when supplies to union , the material must be in current (fresh) manufactureing month, 9000762, 2500.000, edta solution (n/50),pack size:500ml,grade:standard solution, normality:0.02n,make fresh soln,mfg: rankem/merck/stc/sdfine/finar/lobasupplier has to provide msds & coa for the said item in hard copy.material having fresh manufacturing date, 9000671, 1000.000, potassium oxalate, ar grade,packing size 500gsupplier has to provide msds & coa.make:merck/s.d fine/finar/renchem/stcnote : when supplies to union , the material must be in current (fresh) manufactureing month, 9000702, 1000.000, sodium thio-sulphate ar,pack size:-250 gmsupplier has to provide coa certificate in hard copy.make:merck/s.d fine/finar/renchem/stc/lobanote : when supplies to union , the material must be in current (fresh) manufactureing month, 9000736, 1000.000, strip for h2o2 detection,merckoquant peroxide-test, range:0.5 to 25 mg/l h2o2code no- 1.10011.0001,semi-quantitative rapid test stripmake- mn / merck/quantofix1 pack-100 stripsupplier has to provide msds & coa with material.note : when supplies to union , the material must be in current (fresh) mfg month, 9000527, 50.000, iso amyl alcohol for milk testing, lr grade c5h12o,clear & colourlesspkg size 5 lit in plastic carboy unbrekebledensity 0.803 to 0.809 gm/ml at 27 cboiling range (95percent) - 128 132 dc.water nmt 0.5 percentmininum assay gc min 99 percent,mol.wt 88.15,non volatile matter max.0.005percentsupplier has to provide compulsory coa & msds with material in hard copy.supplier has to provide fresh mfg date material.supplier-samir tech/ranchem/merck/hplc/expresolv.anynote : when supplies to union , the material must be in current (fresh) mfg month, 9002797, 10.000, silver nitrate,pack size:25g,grade:ar,formula:agno3, molecular weight:169.87, assay(purity):99.8percentsupplier has to provide msds & coa in hard copy compusorymake:merck/s.d fine/finar/renchem/stc/ami fine chem/lobanote : when supplies to union , the material must be in current (fresh) manufactureing month, 9002621, 10.000, ammonia aqs.solution,(ammonium hydroxide soln 25percent sp gravity 0.91pack size:500ml,formula:nh3, molecular weight:17.03,purity:25 percentspmake - renchem ,merck,stc,sd fine chem,finar,lobapls provide coa & msds with material.material having fresh manufacturing date, 9011252, 15.000, eriochrome black t reagent solution 125 mlmake:merck/s.d fine/finar/renchem/stc/lobanote : when supplies to union , the material must be in current (fresh) manufactureing monthsupplier has to provide msds & coa in hard copy., 9002568, 6.000, potassium ferrocyanide,pack size:500g,grade:ar,formula (molecular/atomic):k4fe(cn)6.3h2o,weight(molecular/atomic):422.39,assay(purity):99.0 percentsupplier has to provide msds & coa.make:merck/s.d fine/finar/renchem/stcnote : when supplies to union , the material must be in current (fresh) manufactureing month, 9002856, 2.000, total hardness test kit,make:-aquasol code ae 201,analysing water,range 2-40tablets range 5-100 mg/l as caco3,number of test 25note : when supplies to union , the material must be in current (fresh) mfg month,supplier has to provide msds & coa in hard copy.make:aquasol,, 9000548, 14000.000, methylene blue,powder form, pack size:25g, grade:ms,1 ml is equal to 1 gm,formula:c16h18cln3s.xh2o,x is equal to 2 to 3,molecular weight:319.86,assay(purity):70.0(dye content)percent , abs:max at 663 to 667 nm in watermake:hi-mediasupplier has to provide msds & coa.note : when supplies to union , the material must be in current (fresh) manufactureing month, 9000700, 1000.000, ammonium ferrous sulphate,100g,mw:392.13supplier has to provide coa certificate in hard copy.make:merck/s.d fine/finar/renchem/stc/lobanote : when supplies to union , t

CTN :44323123

28 Mar, 2026 NA

Dimapur - Nagaland

Tender For bid to ras corrigendum : supply of modular piano type domestic electrical switches isi marked to is 3854 (q3) , modular piano type domestic fan regulator conforming to is 11037 (q3) , 250mm exhaust fan plastic body , 200mm exhaust fan plastic body , 150mm exhaust fan plastic body , fuse wire copper tined 200 amp , ht barrel fuse 20 amp pkt of 10 nos , ht barrel fuse 10 amp10nos pkt , barrel fuse ht 11 kv rated 60 amps , ht barrel fuse 5 amp10 nos pkt , ht barrel fuse 15 amp10 nos pkt , ceiling fan regulator electronic stepped type , modular socket 5 amp , modular socket 15 amp , thread bulb big led , thread bulb small led , pvc ceiling rose 2 or 3 terminal , insulation tape roll 38 mm x 25 m long , insulation tape roll 20 mm x 25 m long , insulation tape roll 15 mm x 25 m long , insulation tape roll 25 mm x 25 m long , ampere tape 15mm width , digital energy meter single ph 240v 50hz , digital energy meter 3 phase 4 wire 10a , candle for water filter , aqua filter catridge sleek 250 bowl , aqua guard puro fillter complete set , star delta starter cap 25hp , star delta starter capacity 125hp , gi nipple 25 mm x 300mm , gi union 25 mm , gi reduces tee 40x40x25mm , gi socket 25 mm , gi elbow 50mm , gi reducer elbow 50mm x 25mm , gi union socket 50mm , gi union socket 40mm , gi elbow 25mm , gi socket 25x20mm , gi nipple 25x150mm , gi reduces tee 40x40x20mm , gi reduces tee 50x50x25mm , gi reduces tee 50x50x20mm , gi nipple 25mm x 100mm , gi reduces tee 50x50x40mm , gi elbow 40 mm , gi tee reducer 25 x 20 mm , gi elbow reducer 20 x 25 mm , gi reduces tee 20x20x25mm , gi socket 50mm dia , gi nipple 40mm x 100mm , gi tee equal 40mm , gi reducer elbow 50 x 50 x 20mm , gi reduces socket 40mmx20mm , gi nipple 50mm x 150mm , gi socket 40mm dia , gi reduces socket 40mmx25 or 30mm , gi plug 50mm , gi tee 50x50x50mm , gi plug 40mm , gi tank nipple 15mm , gi reduces socket 50mmx25mm , gi reduces socket 50mmx20 or 40mm , gi reduces tee 40x40x15mm , gi reducer elbow 50mm x 40mm , gi plug 25mm , gi nipple 40mm x 150mm , bleaching powder , bearing nu 310 roller , bearing nu 6408 roller , bearing nu 7310 roller , bearing nu 6309 roller , altoch gp make declibec , copper sulphate , aluminium door handle 125 mm , aluminium door handle 100 mm , aluminium bow handle 150mm , aluminium door handle 150 mm , aluminium door stopper , ms slding door bolt 300 mm , hydraulic door closer heavy weight for 36 to 60 kgs , door guard with brush 1 m wide , gi nipple 15 mm x 100mm , gi nipple 15 mm x 80 mm , gi nipple 15 mm x 50mm , gi nipple 15x150 mm , gi nipple 15mmx300mm , gi nipple 20mmx100mm , gi nipple 20mm x 50mm , gi nipple 20 mm x 80 mm , gi tank nipple 25mm , gi tank nipple 20mm , gi nipple 20x150 mm , gi elbow 15mm , gi elbow 20mm , gi tee equal 15 mm , gi tee equal 25 mm , gi socket 15 mm , gi socket 20 mm , gi union 15 mm , gi union 20 mm , gi plug end 20mm , gi plug end 15mm , gi elbow reducer 20 x 15 mm , gi elbow reducer 25x15mm , gi tee reducer 25 x 15 mm , gi reducer socket 25 x15 mm , gi socket reducer 20 x 15 mm , cloth green blaizer1. 5 mtr , latherised rexin cloth , ci sluice valve 150mm , ci sluice valve 100mm dia pm 1. 6 , booster pump 0. 5 hp , grease , electro rubber mat 3 mtr x 01mtr x 6mm 11 kv , lead pig , lead wool , gi washer suitable for 12mm dia bolt 3mm , rubber gasket 3mm thick , nylon rope 20mm , cotton waste , spunyan , water cooler push type male and female , cp nipple for male threade 15 x 50mm //bid details2 / 99

Central Government/Public Sector

CTN :44483379

09 Apr, 2026 NA

Jaduguda - Jharkhand

Tender For supply of 1 - acetone, technical , 2 - acetic acid glacial, ar , 3 - alcohol absolute , 4 - aluminium nitrate nonhydrate, lr , 5 - ammonia liquid 30 percent , 6 - ammonium chloride, ar , 7 - ammonium ferrous sulphate hexahydrate, ar , 8 - ammonium molybdate, ar , 9 - ammonium thiocynate, ar , 10 - ammonium metavanadate, ar , 11 - ammonium dihydrogen phosphate, ar , 12 - barium chloride dihydrate, ar , 13 - dibenzoyl methane, ar , 14 - di sodium hydrogen phosphate, ar , 15 - ethyl acetate, lr , 16 - edta di sodium salt, ar , 17 - ferric chloride hexahydrated, ar , 18 - formaldehyde 37-41 percent wbyv, ar , 19 - ferric nitrate, ar , 20 - ferrous sulphate, ar , 21 - glass wool , 22 - hydrochloric acid, ar , 23 - hydrogen peroxide 30 percent wbyv, ar , 24 - hydrofluoric acid 48 percent, ar , 25 - hexamine, ar , 26 - hydroxylamine hydrochloride, ar , 27 - iso propyl alcohol, ar , 28 - lead acetate, ar , 29 - murexide ammonium purprate, ar , 30 - nitric acid, lr , 31 - nitric acid,ar , 32 - oxalic acid, ar , 33 - orthophosphoric acid, ar , 34 - perchloric acid, ar , 35 - potassium dichromate, ar , 36 - potassium periodate, ar , 37 - potassium permanganate, ar , 38 - potassium hydrogen phthalate, ar , 39 - pyridine, ar , 40 - silver nitrate, ar , 41 - silicon grease , 42 - sodium carbonate, ar , 43 - sodium chloride, ar , 44 - sodium fluoride, ar , 45 - sodium hydroxide pellets, ar , 46 - sodium nitrate, ar , 47 - sodium oxalate, ar , 48 - sodium sulphate anhyrous, ar , 49 - sodium thiosulphate pentahydrate, ar , 50 - sulphamic acid, ar , 51 - sulphuric acid 98 percent, ar , 52 - tri-n- butyl phosphate, lr , 53 - buffer tablet ph 6.99by7.00 , 54 - buffer tablet ph 4 , 55 - ph paper 1-10 universal with colour scale , 56 - paper ind, 0.5-5.5 ph with colour chart , 57 - ortho-tolidine, ar ) /bid number : gem/2026/b/7295888 * /dated: 16-03-2026 & & / bid document 1 / 42

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