Latest tetrahydrate Tenders | Government tetrahydrate Tenders

Central Government/Public Sector

CTN :43268032

31 Dec, 2025 NA

Chandigarh - Chandigarh

Tender For requirement of quotation for chemicals acryloyl chloride, 96.0% (gc), (stabilised with phenothiazine) , oxalylchloride, for synthesis , hydrofluoric acid (hf), acs reagent, 48% , n,n-dimethylformamide emplura , dimethyl sulfoxide (dmso), 99% , dimethyl sufoxide, 99.9% (by g.c.), (er/ar acs) , chloroform for analysis emparta acs , maleic acid, 98% , sulfosuccinic acid (70% solution in water) for synthesis , 2,4-bis (4-methoxyphenyl)-2,4-dithio-1,3,2,4- , dithiadiphosphetane (lawesson reagent), 90% , deuterium chloride solution, 99 atom % d , sulfuric acid for analysis emparta acs, 98% , trifluoroacetic acid-d, 99.5 atom % d , deuterium oxide, 99.9 atom % d , dimethyl sulfoxide-d6, 99.9 atom % d , polyethyleneimine, branched, mw 2,000 , drierite, without indicator, 8 mesh , iron(ii) sulfate heptahydrate, acs reagent, 99.0% , chloroform-d, 99.8 atom % d , zinc nitrate hexahydrate, reagent grade, 98% , molecular sieves, 4a, beads, 1.6-3.0mm (sodium alumino-silicate) , 2-aminoterephthalic acid 98% (t) , cysteamine hydrochloride, 95.0%(t) , calcium chloride, purum, drying agent, dehydrated, granulated, 97.0% , iron(iii)chloride hexahydrate, reagent grade, chunks, 98% , iron(ii) chloride tetrahydrate, puriss. p.a., 98.0% , ethylene glycol for analysis emparta , acetonitrile for chromatogram , hexane fraction from petroleum emplura , poly(vinylidene fluoride), average mw ~275,000 by gpc, average mn ~107,000, pellets , poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene) / polyethersulfone , 1-2-dichloroethane for analysis emparta acs , bis(2-ethylhexyl) hdehpa], 95% , phosphate , [hdehp/ , bis(2,4,4-trimethylpentyl)phosphinic [cyanex 272], 95%(t) , acid , sodium hypochlorite pentahydrate , dimethylglyoxime, 98.0%(w) , 10,12-pentacosadiynoic acid, 98% , hydrochloric acid, 37%, for analysis emsure acs, iso, reag. ph eur. , ammonium hydroxide solution , acs reagent, 28.0-30.0% or higher nh3 basis , hydrogen peroxide solution, 30% or higher (er/ar grade)

CTN :42755239

24 Dec, 2025 4.30 Lacs

Rajouri - Jammu And Kashmir

Tender For bid to ras supply of dglp qe dec niv eye ent aon 4 d d - eye drops tobramycin 0 point 3 percent with fluoromethalone 0 point 1 percent with bak 0 point 02 percent as preservative 5 ml , ganciclovir eye ointment 0 point 15 percent 3g , hydroxypropyl methylcellulose 0 point 3 percent hypromellose usp ophthalmic gel with sodium perborate tetrahydrate 0 point 28 mg as preservativeand carbomer 980 10 gm , hyaluronidase 1500 iu inj , inj mitomycin c 02 mg per 10 mg , inj sodium hyaluronate 16 point 5mg per ml with sodium chondroitin sulphate 40mg per ml sterile , oint d pantyhenol ophthalmic gel 5 percent w w 3g , omega 3 fatty acid cap pack of 30 tablets , scleral bandage contact lense , tab eplerenone 50 mg , tissue adhesive fibrin glue 2 ml kit , eye drops brimonidine tartrate 0 point 2 percent with brinzolamide 1 percent bak free contains ionic buffer system bott of 5ml , eye drop atropine 0 point 01 percent , proparacaine 0 point 5 percent eye drops 5ml , balanced salt solution , ear buds pkt of 100 , flourescein strips , shirmer strips , silicon sleeves for phaco probe , keratome 2 point 8 mm , malyugin ring , inj sodium hyaluronate 30mg per ml with sodium chondroitin sulphate 40mg per ml sterile , ophthalmic surgical eye pad with adhesive patch , cap tocotreinols 12 point 5 mg resveratrol 5 mg lutein 5 mg astaxanthin 4 mg ziaxanthin 1 mg zinc 12 mg pack of 30 cap , crescent knives , isotonic nasal spray containing sod chloride ip 0 point 9 percent w v purified water , oint neomycin sulphate 0 point 5 percent w w and chlorhexidine hydrochloride0 point 1 percent w w , merocel standard nasal dressing 10 cm long , merocel standard nasal dressing 4 point 5 cm long , merocel standard nasal dressing 8 cm long , tegaderm central line dressing , yankur suction set , ear suction cannula disposable assorted size , epistat double ballon catheter , durapore surgical tape 5 cm , boric acid powder bott of 10 gm , solspre saline nasal spray , tab ginkgo biloba

Central Government/Public Sector

CTN :42790867

29 Dec, 2025 7.53 Lacs

Raipur - Chhattisgarh

Tender For corrigendum : supply of diisopropylamine sigma- 471224 - 100 ml , 2- methoxy ethanol sigma - 284467 - 100 ml , dextran from leuconostoc spp. sigma - 31388 - 25g , indium tin oxide coated glass side -ito sigma- 636908-10pak , neoprene dry-box gloves z170062-1pak , aluminum oxide sigma- 229423-25g , lithium nitrate sigma- 229741-25g , nickel nitrate sigma- 72252-50g , citric acid monohydrate sigma- c1909-500g , phosphate buffered saline sigma - p4417 -50 tab , polyethylene glycol 400 for synthesis 00259 00500 , acetic acid sigma - 695092 -500 ml , sodium acetate sigma - 241245 -100g , sodium hydroxide sigma - 10649800500 - 100g , ethanol ar 99.9 percent loba - 2.5 ltr , bismuth - iii nitrate pentahydrate sigma- 467839 - 50g , aluminumisopropoxide sigma- 220418 - 100g , hydrochloric acid 35.4 percent ar loba -2.5 ltr , teflon lined ss hydrothermal reactor 100 ml , 2-propanol sigma- 190764- 1l , azo ar grade spin coating ink 25ml , ptfe syringe filter 0.2 micrometer , hydriodic acid -hi 57 percent ar 250ml , hbr acid 48 percent extra pure 500ml , cscl 99.999 percent trace metals basis 10g , pbbr2 ar grade 10g , titanium isopropoxide ar grade, 99.99 percent 25ml , titanium isopropoxide srl, 99 percent 500ml , methanol 99.5 percent extra pure 1l , 5ml syringe , nickel nitrate hexahydrate ar grade 20g , l-ascorbic acid 99 percent pure 500g , ethylene glycol 99 percent pure 500ml , rhodamine 95 percent powder 100ml , methylene blue dye content - 82 percent 25g , malachite green solution 100ml , mgcl2 acs reagent 100g , na2s2o3.5h2o acs reagent 25g , teo2 99.9 percent trace metal basis 10g , na2seo3 acs reagent 5g , naoh ar grade 98 percent 500g , zinc acetate ar grade 99 percent 250g , sncl2.2h2o ar grade 99 percent 100g , tx-100 laboratory grade 100ml , 2- methoxyethanol 99.8 percent pure 500ml , kapton tape 12 mm , kapton tape 25 mm , na2so4-238597 ar grade 500g , beaker 100 ml highly thermally stable , beaker 250ml highly thermally stable , beaker 500ml highly thermally stable , vial 10ml highly thermally stable , silver nitrate 209139 - 99 percent pure 25gm , indium tin oxide - coated glass slide size - 25 mm x 25 mm x 1.1 mm surface resistivity - 30-60 ohm per sq - 10 pkg , silver nitrate purity greater than 99 percent, form -powder - 25gm , gallium - iii nitrate hydrate purity greater than 99 percent, form - powder - 25gm , hydrofluoric acid acs reagent, 48 percent - 500ml , pedot - pss poly 3,4- ethylenedioxythiophene - polystyrene sulfonate ar grade - 25gm , polymethyl methacrylate - pmma - purity greater than 99 percent - 25gm , n- dodecyl mercapton -ddt - purity greater than 99 percent - 500ml , thioacetamide purity greater than 99 percent - 100gm , cobalt chloride hexahydrate purity greater than 99 percent - 25gm , tetracycline purity greater than 99 percent - 5gm , pfoa - perfluorooctanoic acid purity greater than 99 percent - 5gm , atrazine purity greater than 99 percent - 5gm , glyphosate purity greater than 99 percent - 5gm , selenium metal powder oxford ar, 99.99 percent - 100gm , ammonium molybdate tetrahydrate acs reagent, 99.98 percent trace metal basis - 50gm , nickel acetate tetrahydrate 98 plus percent - 100gm , ascorbic acid bioxtra, greater than99.0 percent crystalline - 25gm , aquivion - 802557-25 ml borosilicate glass, 25 ml capacity , sample glass vials borosilicate glass, 25 ml capacity , ti3alc2 max phase powder 50gm , hf2pbc max phase powder 25gm , zr2alc max phase //bid details 2 / 53 powder 25gm , ti2alc max phase powder 25gm , lif 50g , tmaoh 250 ml

CTN :42970236

26 Dec, 2025 NA

Almora - Uttarakhand

Tender For corrigendum : 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 :43207854

26 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of procurement of sea water extraction chemicals for sss v laboratory : : - ammonium chloride lr , calcium chloride dehydrate , strontium nitrate emplura , barium nitrate purified , iron iii nitrate nona hydrate purified , yttrium iii nitrate hex hydrate , stannic chloride anhydrous , tri n butyl phosphate , ammonium phospho molybate , di ammoniumoxalatemonog r , aceticacidglacial , sodium carbonate anhy lr , sodium carbomate tetrahydrate extra pure , sodium nitrate emplura , sodium hydroxide pellets lr , multi element ion chromatography anion standard solution certified fifty ml ten ppm , nitric acid about sixty nine percentage lr two point five ltrs , amber chrome tm fifty wx eight , cesium chloride

CTN :43171064

27 Dec, 2025 40

Anekal - Karnataka

Tender For procurement of cleaning materials for bidaraguppe gp for the year 2025-26/2026-27 - coco broom with 5 feet length only natural product to sweep the outdoor only, garbage cover small size, metal type big web stick16 to 24 feet length, small web stick 8 feet, metal dust pan, plastic dust pan, water jug normal size, plastic bucket, system herbicide glyphosate 41% sl, ammonium salt of glyphosate 71 % sg powder, grass cutter or weed cutter 4 stroke engine honda or other brand made company only 1 year motor warranty only without spares running petrol only, grass cutter or weed cutter 2 stroke engine with weed cutter 250meter wire 2sets of blades 1 year service warranty period without spares only china make only no brand petrol and oil running, with push cart set and 3phase honda motor and pump 100 meter flexible hose cable 2no spray guns 250 ltr capacity tank 1 year warranty for motor out of service is free up to 1year spare are chargeable, battery & manual sprayer to wear the back side 16ltr capacity tank no warrant for battery only service warranty 6months without spares only , giantbigfogging machine 1.9 ltr consumption ltr per hr chemical tank 5ltr capacity hand pump 3 to 4 time then cahrgeble battery running 1 year service warranty only with spares and labour charge are extra. to diesel and petrol running only, mini small fogging machine to spray for mesquites no warranty product to use diesel and mini gas can, the composition of malathion tech 5.0% based on 95% chain clay 10% soapstone, toilet cake or odonil fragrance of wash room purpose only, bamboo ladder, mop small cloth to use office table and chairs cleaning purpose only, clip mop set it use moping purpose to office only, apron, sodium hypo chloride, weed control chemical, mask branded, gum boots branded, pvc hand gloves 16 inches, coco broom, soft broom, toilet cleaning acid, malathion oil 5.0% e.c, pesticide (fogging chemical with water mix), fogging chemical (with fuel mix), black phenyl, white scented phenyl, alum crystal, malathion dust 5.0%e.c, bleaching powder 33% chlorine, safety helmets, sanitizer

CTN :43142525

01 Jan, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of pesticide and fertilizer : :-- di - sodium octa borate tetrahydrate (boron) (q3) , 2 4 d amine salt 58 sl , cypermethrin 25 ec , chloropyriphos 20 ec 500 ml , chloropyriphos 20 ec 250 ml , imidacloprid 17 8 sl , micronutrient mixture

Central Government And Public Sector

CTN :43146613

01 Jan, 2026 NA

Mahendragarh-Hr - Haryana

Tender For tender for supply of dst haryana project chemicals d d - genejet plasmid miniprep kit , rna iso plus , cole parmar syringe filter 0 2 um 13 mm , 5 ml mcts , 2 ml mcts , centrifuge tube 50 ml , sos sterile liquid 40 ml , carrier dna 10 mg per ml , parafilm roll , tissue paper roll , zeatin 100 mg , tris hcl mb grade , acetosyringone , naa alpha naphthalene acetic acid , aari restriction enzyme , t4 polynucleotide kinase , 1kb dna ladder br , 1kb plus dna ladder thermo , micro tips 2 to 200 ul , micro tips 20 to 100 ul , micro tips 1000 ul , petri dishes sterile 90 x15 mm , petri 90 x15 mm eto sterilized , disposable petri plates 110 x40 mm , latex examination gloves medium , solirite , potassium biphosphate , di potassium hydrogen phosphate , edta disodium salt dihydrate , l methionine , riboflavin , blue tetrazolium chloride , sodium carbonate anhydrous , sodium bicarbonate , hydrogen peroxide , l ascorbic acid , formaldehyde solution 37 to 41 percent , potassium permanganate , sodium hypochlorite 4 percent , ammonia solution 25 percent , dmso , luria bertani agar , kanamycin sulphate , agar powder , murashige and skoog medium , vancomycin hydrochloride , zeatin 50 mg , ctab n cetyl n n n trimethylammonium bromide , petri dish triple vent sterile 140x16 mm , ammonium molybdate tetrahydrate , sodium phytate , folin ciocalteu reagent , trichloroacetic acid , ammonia solution 25 percent , tween 80 , 1 butanol , methanol , silica gel 60 f254 , acetone , ethanol , amino acid kit , acetic acid glacial , sodium chloride , perchloric acid hclo4 , magnesium sulphate heptahydrate , chromazurol s , ferric chloride hexahydrate , l tryptophan , sodium phosphate dibasic , ynb with ammonium sulfate , glucose

Central Government/Public Sector

CTN :43146847

02 Jan, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of chemicals and consumables d d--hygromycine b solution 20 ml , clerigel super 500 g , sterile disposable petri plates 90_25mm 1x250 no , sterile disposable petri plates 100_20mm 1 x 100 no , sterile disposable petri plates 90_15mm 10 x 10 no , centrifuge tube 15 ml orange cap 4 x 25 no , centrifuge tube 50 ml orange cap 4 x 25 no , phytawrap 1 x 5 no , tricogel 5litrs , sodium hypochlorite 4 precent w_v solution 500 ml 5 x 100 ml , ammonium dihydrogen phosphate 500 g , potassium nitrate 500 g , calcium nitrate tetrahydrate 500 g , molybdic acid 100 g , l proline 25 g , murashige and skoog medium w_cacl2 and vitamins w_o sucrose and agar 25 l , potassium permanganate 500 g , aluminium foil autoclavable 10 no , maltose monohydrate 500 g , diluent for dna extraction 500 ml , rnase a solution 20 mg_ml 15 ml , mercuric chloride 100 g , kinetin 5 g , agar agar type 1_ 500 gm , glycerol 500 ml , peptone 500 gm , sodium hypochlorite 100 ml , nutrrient agar medium 500 gm , trichoderma selective medium 500 gm , corn meal agar medium 500 gm , parafilm 1 no , fungal dna isolation kit 50pr , pcr product purification kit 50pr , 100bp dna ladder 50ln , sterile disposable petri dish 90 mm x 15 mm

CTN :43099680

29 Dec, 2025 NA

Kapurthala - Punjab

Tender For supply of purchase of chemicals d d--ethanol , methanol , acetone , dimethylformaamide , nmethyl-2-pyrrolidone , 1-ethyl-3-methylimidazoliumacetate , 1-butyl-3methylimidazolium chloride , 1-butyl-3methylimidazoliumtetrafluoroborate , sulfuric acid , phospric acid , sodium hydroxide , potassium hydroxide , potassium carbonate , nickle on carbon , palladium on carbon 5 wt loading matrix activated carbon support , platinum on carbon , ruthenium on carbon , ammonium persulfate , sodium borohydride , glucose , mannose , alkali lignin , organosolv lignin , cyclohexane , benzene , cyclohexanol , toulene , xylene , potassium phostphate monobasic , 2,5-furan dicarboxyylic acid , 5-hydroxymethyl 1-2-furancarboxyylic acid , 5-formyl-2-furancarboxyylic acid , 2,5-diformylfuran , hmf 5-hydroxymethyl 1-2-furaldehyde , levulinic acid , sodium suplhate anhydrous , pyridine , hydrogen peroxide , choline chloride , acetamide , sulfolane , nickel chloride hexahydrate , sulfamic acid , lactic acid , ethylene glycerol , p-toluenesulfonic acid monohydrate , aluminimum chloride hexahydrate , aluminimum potassium sulfatedodecahydrate , iron chloride tetrahydrate , iron chloride hexahydrate , polyvinyl alcohol , acrylamide polymer 10 percent in water , polyvinylpyrrolidone , zeolite , alpha aluminum oxide , gamma aluminum oxide , zirconium oxide , cerium oxide , silver nitrate , copper nitrate hexahydrate , nickel nitrate hexahydrate , manganese nitrate tetrahydrate , cerium nitrate hexa hydrate , zinc nitrate hexahydrate , molybednum oxide , magnesium hydroxide , ruthenium chloride hydrate , lanthanum nitrate hexahydrate , niobium penoxide , niobium chloride , monomagnesium phosphate , iron nitrate hexahydrate , silicon dioxide , nickel oxide , vandium pentoxide ) /bid number: gem/2025/b/6909763 * /dated: 08-12-2025 & & / bid document1 / 56

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