Latest eriochrome Tenders | Government eriochrome Tenders

Central Government/Public Sector

CTN :45513673

02 Jul, 2026 NA

Pune - Maharashtra

Tender For 2propanol ar , acetone ar , activated charcoal powder , ammonium acetate ar , ammonium chloride ar , ammonium fluoride ar , ammonium molybdate tetrahydrate , ammonium molybdate tetrahydrate ar , ammonium purpurate ar , antimony potassium tartrate trihydrate ar , assorted nichrome loops , barium chloride dihydrate ar , boric acid ar , calcium carbonate ar , calcium chloride dihydrate ar , calcon indicator , chloroform ar , coenzyme a free acid extrapure , cupric sulphate pentahydrate ar , diethylenetriaminepentaacetic acid , diphenylamine ar acs , disp bag 14 inch , dispo bag 40 inch , d lactate dehydrogenase microorganisams , durham tubes , edta free acid ar , eriochrome black t acs , ferrous ammonium sulphate hexahydrate , freeze tag dots , freeze tag white label , gum acacia powder gum arabic , hydrochloric acid abt ar , hydrogen peroxide , hydroxylamine hydrochloridear , l ascorbic acid, ar , metaloop ch 3 , methanol ar , nitric acid min , nitric acid suprapur , orthophosphoric acid abt , oxaloacetic acid, extrapure , paraffin liquid , perchloric acid about ar , phenolphthalein acs , p nitrophenol ar spectrophotometric grade , p nitrophenyl b d glucopyranoside , potassium chloride ar , potassium dichromate ar acs assay , potassium dihydrogen orthophosphate monobasic ar , potassium ferrocyanide trihydrate , potassium permanganate ar , potassium persulphate, ar acs assay , potassium sulphate ar , pyruvate kinase , r malate dehydrogenase , selenium metal powder ar , sodium chloridear assay , sodium diethyldithiocarbamate trihydrate ar , sodium dithionite , sodium hydrogen carbonate ar , sodium hydroxide pellets ar , spatula 200 , stainless steel scalpel holder no 4 , sterile scalpel blade no 22 , sulfuric acid pure ar , triethanolamine ar , tri sodium citrate dihydrate aracs , whatman no 42 filter paper , whatman no 1 filter paper

CTN :45516762

26 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For pipette graduated 25 ml , pipette stand vertical , platinum wire , reagent bottle 250 ml , spatula steel, 6 inch , test tube 15 x 125 mm , test tube holder , test tube stand 15 mm, 12 hole, steel , test tube stand 25 mm, 12 hole, steel , test tube brush , thermometer precision , tripod stand , wash bottle plastic 125 ml , water bath copper , calcium carbonate , calcium chloride , carbon disulphide , cobalt sulphate , copper nitrate , copper sulphate , citric acid , chloroform , carbon tetrachloride , ceric ammonium nitrate , ethyl alcohol , edta , eriochrome black t , fehling solution a , fehling solution b , ferric chloride , ferric sulphate , ferric ammonium sulphate , ferrous sulphate , formic acid , formaldehyde , hydrochloric acid dilute and conc. , hydrogen peroxide 6 percent , iodine solution , isopropyl alcohol , diphenyl amine , lead acetate , lead nitrate , liquid paraffin , lead peroxide , magnesium nitrate , magnesium chloride , magnease carbopnate , magnease chloride , methyl orange , molish reagent , methyl alcohol methanol , 1 napthanol , 2 napthanol , naphthalene , nitrobenzene , nitric acid , oxalic acid , m crisol , phenol , potassium chloride , potassium iodide , potassium iodate , potasssium permagnate , potassium thiocynate , potasssium dichromate

Central Government/Public Sector

CTN :44010567

11 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For bid to ras 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

CTN :45446163

15 Jun, 2026 146

Multi City - Karnataka

Tender For tender for supply of chemicals and other consumables to bio center davanagere - glycine (100 gmis equal to1packis equal to1unit) /sadhssdvg, inositol (myo) (500 gmis equal to1packis equal to1unit) /sadhssdvg, adenine sulphate (500 gmis equal to1packis equal to1unit) /sadhssdvg, l tyrosine (500 gmis equal to1packis equal to1unit) /sadhssdvg, cefalo taxim (1 gmis equal to1packis equal to1unit) /sadhssdvg, bap (6-benzylaminopurine)(25 gmis equal to1packis equal to1unit) /sadhssdvg, calcium chloride (cacl2 2h20) fused ( 1 kgis equal to1packis equal to1unit) /sadhssdvg, magnesium sulphate (mgso4 7h20) ( 1 kgis equal to1packis equal to1unit) /sadhssdvg, potassium nitrate (5kg is equal to1packis equal to1unit) /sadhssdvg, potassium dihydrogen orthophosphate, kh2hpo4 (1 kg is equal to1packis equal to1unit ) /sadhssdvg, ethylene diamine tetra acetic acid (na edta) - di sodium salt (100 gm is equal to1packis equal to1unit ) /sadhssdvg, ferrous sulphate - (feso4 7 h20 ) ( 100 gm is equal to1packis equal to1unit) /sadhssdvg, citric acid(500 gmis equal to1packis equal to1unit ) /sadhssdvg, l ascorbic acid (100 gmis equal to1packis equal to1unit ) /sadhssdvg, sodium hypochlorite (4 per cent) ( 5ltr is equal to1canis equal to1unit) /sadhssdvg, pikovskays agar( 500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, pikovskays broth granulated( 500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, peptone( 500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, sodium chloride(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, malt extract( 500 gmis equal to 1 pack is equal to 1unit) /sadhssdvg, beef extract ( 500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, yeast extract powder(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, kings medium b base-(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, pseudomonas agar for fluorescence(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, glycerol (glycerine)(25 ltr is equal to 1 pack is equal to 1unit) /sadhssdvg, glycerol lr (glycerine)(500 ml is equal to 1 pack is equal to 1unit) /sadhssdvg, jensens medium(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, jensens broth- granulated(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, sucrose (500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, potassium phosphate dibasic(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, magnesium sulphate heptahydrate(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, sodium molybdate(100 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, ferrous sulphate,heptahydrate(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, calcium carbonate(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, nutrient agar media(500 gmis equal to 1 pack is equal to 1unit) /sadhssdvg, nutrient broth(500 gmis equal to 1 pack is equal to 1unit) /sadhssdvg, potato dextrose agar,w/2% (500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, potato dextrose broth(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, dextrose(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, jenesens broth ready media for mass culture(25 kg is equal to 1 pack is equal to 1unit) /sadhssdvg, nutrient broth ready media for mass culture(25 kg is equal to 1 pack is equal to 1unit) /sadhssdvg, boric acid(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, buffer tablets ph 4.0(10 tblets is equal to 1 pack is equal to 1unit) /sadhssdvg, buffer tablets ph 7.0(10 tblets is equal to 1 pack is equal to 1unit) /sadhssdvg, buffer tablets ph 9.2(10 tblets is equal to 1 pack is equal to 1unit) /sadhssdvg, ethanol absolute(500 mlis equal to 1 pack is equal to 1unit) /sadhssdvg, potassium permanganate(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, sodium chloride(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg001, sodium hydroxide pellets(500 gm is equal to 1 pack is equal to 1unit) /sadhssdvg, activated charcoal (500 gm is equal to 1 pack is equal to 1unit) /sadhss

CTN :45237605

09 Jun, 2026 NA

Khorda - Odisha

Tender For corrigendum : supply of ph buffer solution ph4.0 crm chemical , ph buffer solution ph7.0 crm chemical , ph buffer solution ph9.2 crm chemical , ph buffer capsules ph 4.0 , ph buffer capsules ph7.0 , ph buffer capsules ph 9.2 , conductivity solution 1.41 ms cm-crm chemical , standard turbidity solution 1000 ntucrm chemical , magnesium chloride mgcl2.6h2o , sodium acetate ch3coona.3h2o , potassium nitrate kno3 , acetic acid 99 percent , barium chloride , sodium sulfate anhydrous , sulfuric acid conc. , sulfate standard solution1000ppm crm chemical , hydrochloric acid concentrate hc , hydroxylamine hydrochloride nh2oh.hcl , ammonium acetate nh4c2h3o2 , acetic acid glacial conc.acetic acid , phenanthroline , potassium dichromate crm chemical , iron standard solution1000ppm crm chemical , filter paper whatman41 , extran neutrallaboline for cleaning of glassware , spadns , fluoride standard solution1000ppmcrm chemical , fluoride standard solution with tisab ii 1 ppm , fluoride standard solution with tisab- ii10 ppm , tisab-ii for fluoride , fluoride electrode filling solution , hydrochloric acid ampules 1n , nitrate standard solution 1000ppmcrm chemical , interference supressor solution iss , ionic strength adjuster isa , nitrate electrode filling solution , silver nitrate agno3 , potassium chromatek2cro4 , sodium chloride nacl , conc. ammonium hydroxide nh4oh , sodium chloride - crm chemical , sulfuric acid ampules 0.1n , sodium carbonate na2co3 , bromocresol green indicator solution , universal indicator solution , methyle red indicator solution , phenolphthalein indicator solution , sodium carbonate crm chemical , edta disodium salt ampules 0.1m , edta disodium salt , ammonia buffer solution , eriochrome black t ebt , calcium carbonate anhydrous , calcon indicator , sodium hydroxide , calcium carbonate crm chemical , collilort 18 , quanty tray , culture media plates for count of both tc ec bacteria along with 0 45 micron membrane filter paper pack of 100 test , culture media plates for count of fc bacteria along with 0 45 micron membrane filter paper pack of 100 test , rt pcr test kit for salmonella typhi , rt pcr test kit for vibrio cholerae , rt pcr test kit for hepatitis a , rt pcr test kit for hepatitise , rt pcr test kit for entero virus , rt pcr test kit for rota virus , dna extraction kit for 12 reactions , rna extraction kit for 12 reactions , mtcc pure culture e coli , mtcc pure culture enterobacter aerogenes , mtcc pure culture pseudomonas aeruginosa , mtcc pure culture enterococcus faecalis , spore strips geobacillus stearothermophilus , soyabin casein digest agar plate with 5 percent sheep blood , 47 mm dia filter paper for pcr , silver peroxide , ethanol , 500 cu platinum- cobalt color standard solution , platinum-cobalt color standard crm chemcial , nitric acid concentrate , nitric acid icp ms grade , setup solution for icpms nexion 2000 , dual detector solution for icpms nexion 2000 , multielement standard 100ppm for icpms nexion 2000 , mercury standard solution for icpms nexion2000 , boron standard soltion for icpms nexion 2000 , arsenic standard solution for icpms nexion-2000 , 25 to 35 dia syringe filter paper capsules for icp ms , 15ml centrifuse tube with screw cap-graduated pp for icp ms , 50ml centrifuse tube with screw cap-graduated self-standing pp for icp ms , total dissolved solids tds crm chemical , potassium iodide , starch soluble , sodium thiosulfate , sodium bicarbonate , potassium dichromate , n hexane //bid details 2 / 59

Central Government/Public Sector

CTN :45311506

13 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procuerment of fine chemicals at ntpc ra - toluene,c7h8,ar,2.5l, barium perchlorate,ar/gr/excelar/emparta, calcium sulphate,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, magnesium chloride,ar,500gm, ethanol,ar/gr/excelar/emparta,500ml, phenol,ar,1kg, universal indicator,500ml, ammonium bifluoride,97%,is13119, phosphoric acid,ar,500ml, sodium nitrate,250gm, sodium standard solution,w/100 mg/l nacl, nitrobenzene,ar/gr/excelar/emparta,99%, potassium thiocyanate,ar/gr/excelar+, triethanolamine,ar/gr/excelar/emparta, hydrochloric acid,lr,1n ampoules, sodium hydroxide,lr,1n ampoules, bromocresol,green, ammonium sulphate,ar/gr/excelar/emparta, ferrous ammonium sulphate,ar/gr/excelar+, pyrogallol,ar, glacial acetic acid,ar, tartaric acid,ar/gr/excelar/emparta, 1,10-phenanthroline monohydrate,ar, benzyl alcohol,ar/gr/excelar/emparta, 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+, ferric chloride,ar/gr/excelar/emparta, labolene, 1-amino-2-naphthol-4-sulfonic acid,ar, barium chloride,gr,500gm, sulphuric acid,ar,10 ampoules,n/10, potassium permanganate,ar/gr/excelar+, silica gel,self indicating,blue,20kg, ammonium molybdate,ar,1kg, sodium meta silicate,ar/gr/excelar+, potassium fluoride,ar/gr/excelar/emparta, ammonium metavanadate,ar, copper sulphate,ar/gr/excelar/emparta, ammonium thiocyanate,ar/gr/excelar+, aluminium foil,emtmisc/00 5,bhel, carbon tetrachloride,ar,500ml, methanol,ar/gr/excelar/emparta,2.5l, combimethanol solvnt,ar,1000ml, combititrant 2,karl fischer,1ml~2 mg h2o, karl fischer reagent,500ml,, potassium hydrogen phthalate,ar/gr+, potassium chloride,500gm, potassium hydroxide,ar,5kg bag, zinc sulphate,ar/gr/excelar/emparta,99%, xylenol orange,c31h32n2o13s,10gm, sodium carbonate anhydrous,ar, sodium hydroxide pellets,ar/gr/excelar+, diisopropylamine,f/sodium analyzer, ferrous sulphate,ar/gr/excelar/emparta, ammonium oxalate,ar/gr/excelar/emparta, chlorotex reagent,lr,100ml, silica std solution,ar,500ppb,hach, hexane,gr, oxalic acid,ar/gr/excelar/emparta,500gm, ammonia soln,ar,25%, methyl red indicator,std, patton&reader indic,ar, eriochrome black t,ar,25gm, chloroform,ar/gr/excelar/emparta,500ml, indigo carmine,liquid indicator,sq, methyl orange,ar, petroleum ether,c6h14,lr,2.5l, calcium chloride,lr,500gm, edta disodium salt,ar, edta acid,ar,0.02n,e-merck, hydroxylamine hydrochloride,ar/gr+, manganous sulphate,monohydrate, potassium chromate,ar/gr/excelar/emparta, sucrose,ar/gr/excelar/emparta,500gm, indigo carmine,100gm, calcium carbonate,ar, sodium thiosulphate,ar/gr/excelar+, sodium sulphite,ar/gr/excelar/emparta, sulphamic acid,ar/gr/excelar/emparta, sodium meta bisulphite,ar, hydrazinium sulphate,ar/gr/excelar+, starch soluble,lr,500gm, p-naphtholbenzein,c27h18o2,5gm, phenolphthalein,ar,50gm glass, hydrazine sulphate,ar/gr/excelar/emparta, hexamethylene tetramine,ar/gr/excelar+, sodium bicarbonate,ar, c2h3o2nh4,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, potassium iodide,ki,ar/gr/excelar+, calcium acetate,dried,500gm, tripyridyltriazine,ar/gr/excelar/emparta, mercuric iodide,ar,99%,red, potassium nitrate,ar/gr/excelar/emparta, iodine crystal,ar/gr/excelar/emparta, mercuric chloride,ar

CTN :45343612

11 Jun, 2026 13.15 Lacs

Kanchipuram - Tamil Nadu

Tender For corrigendum : rate contract for supply of chemicals at hll biotech limited, ivc facility, chengalpattu, tamil nadu - water testing -chemicals, ph buffer standard solution 10.01, ph buffer standard solution 4.01, ph buffer standard solution 7.00, ph meter electrode strorage solution, ph meter ross electrode filling solution, conducitivy standard - 1 s/cm, conducitivy standard - 10 s/cm, conducitivy standard - 100 s/cm, conducitivy standard - 1413 s/cm, conducitivy standard - 147 s/cm, conducitivy standard - 84 s/cm, sodium hydroxide, ammonium chloride, sodium chloride, modrant balck -ii(eriochrome black t), disodium edetate, zinc (granules), bromine water, xylenol orange, hexamine, potassium nitrate, methanol, methy red, metheyl red indicator, bromothymol blue, bromothymol blue indicator, diphenyl amine, sulphric acid (nitrogen free), lead acetate, lead nitrate

CTN :45406593

17 Jun, 2026 1.29 Crore

Gandhinagar - Gujarat

Tender For supply of laboratory chemical item - four ph buffer tablet , seven ph buffer tablet , nine point two ph buffer tablet , potassium chloride ar , calcium sulphate anhydrous ar , potassium dichromate ar , sucrose for graph ar , sulphuric acid ar , sodium bicarbonate ar , hydrochloric acid ar , sodium hydroxide for maintaining ph ar , activated charcoal powder ar , stannous chloride ar , ammonium molybdate ar , potassium dihydrogen orthophosphate ar , ammonium hydroxide ar , ammonium acetate ar , glacial acetic acid , gum acacia , barium chloride , sodium acetate , potassium sulphate for graph , calcium chloride dihydrate , edta , azomethine h , l ascorbic acid , boric acid for graph , one thousand ppm standard solution for fe , one thousand ppm standard solution for mn , one thousand ppm standard solution for zn , one thousand ppm standard solution for cu , triethanolamine tea , dtpa

CTN :45373199

15 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For supply of four ph buffer tablet , seven ph buffer tablet , nine point two ph buffer tablet , potassium chloride ar , calcium sulphate anhydrous ar , potassium dichromate ar , sucrose for graph ar , sulphuric acid ar , sodium bicarbonate ar , hydrochloric acid ar , sodium hydroxide for maintaining ph ar , activated charcoal powder ar , stannous chloride ar , ammonium molybdate ar , potassium dihydrogen orthophosphate ar , ammonium hydroxide ar , ammonium acetate ar , glacial acetic acid , gum acacia , barium chloride , sodium acetate , potassium sulphate for graph , calcium chloride dihydrate , edta , azomethine h , l ascorbic acid , boric acid for graph , one thousand ppm standard solution for fe , one thousand ppm standard solution for mn , one thousand ppm standard solution for zn , one thousand ppm standard solution for cu , triethanolamine tea , dtpa

CTN :45383980

11 Jun, 2026 NA

Amethi - Uttar Pradesh

Tender For quotation enquiry for supply of chemical ethylene diamine tetra acetic acid , buffer solution , dichloromethane , nickel chloride hexahydrate , aqueous ammonia , ethanol , potassium dichromate , ammonium ferrous sulphate (mohrsalt) , glacial acetic acid , eriochrome black t , formaldehyde , phenol crystal , rhodamine b , methylene blue , dimethyl formamide , ethyl acetate , methyl acetate , silver nitrate , hydrochloric acid (hcl) , hydrogen peroxide , glucose , sodium hydroxide , potassium iodide , nitric acid , potassium permanganate , testube cleaning brush

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