Latest ammonium ferrous sulphate Tenders | Government ammonium ferrous sulphate Tenders

Central Government / Public Sector

CTN :44134895

07 Mar, 2026 NA

Kamrup - Assam

Tender For supply of de-oiling polyelectrolyte

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 :44010567

06 Mar, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of chemicals and consumables d d -calcium hydroxide ar acs , sodium hydroxide pellets ar acs , potassium dihydrogen phosphate , aluminum sulphate hydrate ar , sodium di hydrogen phosphate dehydrate ar , magnesium sulphate heptahydrate ar acs , tricalcium orthophosphate lr , potassium chloride ar , sodium chloride ar , sodium nitrate ar acs , 5 sulphosalicylic acid dihydrate ar acs , d galactopyranoside , activated charcoal powder lr , ammonium ferrous sulphate hexahydrate ar acs , ammonium molybdate lr , antimony potassium tartrate trihydrate ar , citric acid anhydrous , isoamyl alcohol ar , nitric acid 68 to 72 percent pure lr , orthophosphoric acid abt 88 percent lr , phenylmercuric acetate , p nitrophenyl phosphate disodium salt hexahydrate , potassium dichromate ar acs , di sodium hydrogen phosphate dihydrate ar , di sodium tartrate dihydrate ar acs , sulfuric acid pure ar , thiosemicarbazide ar , ctab , ethylene glycol ar 99 percent , ethanol ar , ammonia solution , ammonium acetate ar , sodium bicarbonate ar , selenium metal powder ar , silver nitrate ar , azomethine h , bromocresol green , barium chloride ar , hikleen , boric acid ar , dtpa ar , edta , hydro fluoric acid , perchloric acid ar , sodium hypochlorite , acetone ar , chloroform ar , hydrogen peroxide 30 percent , filter paper 100 sheets per pack 2 packs , polythene bag 1 kg capacity , polythene bag 500 g capacity , kraft paper bag 42x18x10 cm ) /bid number : gem/2026/b/7237108 * /dated: 13-02-2026 & & / bid document 1 / 37

Central Government / Public Sector

CTN :44068137

05 Mar, 2026 NA

Bongaigaon - Assam

Tender For supply of polyelectrolyte cataionic

Central Government/Public Sector

CTN :44042215

09 Mar, 2026 NA

Rajula - Gujarat

Tender For supply of polyelectrolyte (ongc) (q3)

CTN :43964111

26 Feb, 2026 NA

Multi City - Tamil Nadu

Tender For procurement of polyelectrolyte

Central Government/Public Sector

CTN :44031596

23 Feb, 2026 NA

Rourkela - Odisha

Tender For chemical for wet chemical analysis at rc(27items) comprising of following: 1 - ammonium fluoride,pack:500gm , 2 - ammonium thiocyanate,500gm , 3 - barium chloride,500gm , 4 - barium diphenylamine sulphonate,ar , 5 - borax,lr,500gm , 6 - liquid bromine,100ml pack,lr/gr , 7 - powder,cellulose f/x-ray,spectrometer , 8 - ammonium ferrous sulphate,500gm pack , 9 - hydrogen peroxide,50% w/v,pack-500ml , 10 - hydroxylamine hydrochloride,gr:ar , 11 - murexide,metal indicator,pack:25gms , 12 - oxalic acid,pack-500gm , 13 - phenol crystal,pure,500gm , 14 - picric acid,packing:500gms , 15 - potassium hydrogen phthalate,500gm pack , 16 - potassium permanganate,500gm , 17 - potassium pyrosulphate,gr:gr , 18 - potassium thiocyanat,gr:gr,500gm pack , 19 - grease,silicon high vacuum,pack:50gms , 20 - sodium acetate,500gm , 21 - sodium carbonate,500gm , 22 - sodium chloride,500gm pack,lr/gr , 23 - sodium fluoride,500gm , 24 - hydrochloric acid assy,35% min,pack-5l , 25 - toluene,rectified/sulphur , 26 - metol,99%,acs,4-methylaminophenol so4 , 27 - sodium bicarbonate,500gm ,

CTN :43933982

24 Feb, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of activated charcoal , ammonium acetate ar grade , ammonium ferrous sulphate hexahydrate ar grade , anhydrous sodium carbonate ar grade , antimony potassium tartrate ar grade , l- ascorbic acid ar grade , azomethine h reagent , barium chloride dihydrate a r grade , blotting paper , boric acid a r grade , buffer capsule ph 4 , buffer capsule ph 7 , buffer solution ph 4 , buffer solution ph 7 , calcium aas standard 1000 ppm a r grade , calcium chloride fused a r grade , calcium sulphate a r grade , conc sulphuric acid 98 percentage a r grade , conc hydrochloric acid a r grade 12 n , edta a r grade , ferroin indicator solution l r grade , hydrochloric acid 0. 1 m a r grade , hydrogen peroxide , magnesium oxide a r grade , methylene blue indicator , paraffin wax , potassium aas standard 1000 ppm a r grade , potassium dichromate a r grade , potassium chloride a r grade , sodium acetate anhydrous a r grade , tri ethanol amine a r grade , methyl red indicator

CTN :43286982

24 Feb, 2026 98.96 Crore

Ambala - Haryana

Tender For corrigendum : .:dnit for const. of 60.00 mld stp at devi nagar on sbr tech. consisting of mps, inlet chamber, fine screen channel, grit chambers, sbr basins, fibre disc filters, chlorine contact tank, chlorinators, cotdm belt press system, polyelectrolyte dosing system, cctv cameras etc. including suppl. and laying of gravity main of 1000 mm di k-9 pipe from mps to stp. const. of rcc ips of 7.00 mld on manakpur road with requisite p/m and laying of 600 mm di k-9 r/main from ips on manakpur road to mps devi nagar including replacement of existing p/m of mps of 3.00 mld on manakpur road. suppl. and laying of gravity main for treated effluent of 1200 mm rcc np-3 with hdpe liner from chlorine contact tank to drain. const. of civil structures i.e roads and pathway, const. of b/wall 2.10 m high with rcc columns , earth filling in the campus and other items fully described in the nit including o and m for 12 months during dlp after successful trail run of 3 months and 5 years thereafter at ambala city”. ` rs.9896.00 lacs

Central Government/Public Sector

CTN :43831664

24 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of chemicals for soil analysis : -ammonium chloride , ammonium ferrous sulphate , ammonium metavandate , ammonium molybdate tetrahydrate , ammonium sulphate , antimony potassium tartrate , l ascorbic acid , barium chloride dihydrate , calcium chloride dihydrate , chloroform , citric acid anhydrous , dtpa , edta disodium salt dihydrate , ferrous ammonium sulphate hexahydrate , gum acacia powder , hydrochloric acid 35 percent , nitric acid 69 percent , orthophosphoric acid , potassium dichromate , potassium sulphate , potassium permanganate , selenium metal powder , sodium acetate anhydrous , sodium bicarbonate , sodium chloride , sulphuric acid , perchloric acid , sodium hydroxide , p-nitrophenol , magnesium chloride hexahydrate , triethanolamine hi artm , methanol hi artm

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