Latest ethyl mercaptan Tenders | Government ethyl mercaptan Tenders

Central Government/Public Sector

CTN :42134363

24 Oct, 2025 NA

Multi City - Multi State

Tender For supply of agar agar typei,dextrose,sucrose,acetone hi annual repair assay 99 5 percentage,activated charcoal powder hi lr,ammonium chloride hi annual repair acs,ammonium nitrate,boric acid hi annual repair,calcium carbonate,calcium chloride anhydrous hi annual repair,calcium nitrate tetrahydrate hi annual repair,carboxymethylcellulose sodium salt high viscosity cmc,edta1m solution,formaldehyde sol 37 to 41 percent hi lr,glycerol hi lr,gram stains kit,hydrogen peroxide testing kit,lactophenol,lactophenol cotton blue,magnesium chloride hexahydrate hi annual repair acs,magnesium sulphate heptahydrate hi annual repair acs,malachite green 1 percent w v,methanol hplc,potassium chloride hi annual repair acs,di-potassium hydrogen phosphate anhydrous,potassium dihydrogen orthophosphate hi lr,potassium permanganate hi lr,rose bengal hi cert,sodium bicarbonate hi annual repair,sodium chloride hi lr,sodium hydroxide pellets hi annual repair acs,sodium hypochlorite hi annual repair acs 4perent w v solution,siliconcarbide 220 mesh,sucrose hi annual repair acs,tween 20,blood agar base no 2,carrot agar,corn meal agar w dextrose,czapek malt agar,luria bertani agar

Central Government And Public Sector

CTN :42093594

20 Oct, 2025 NA

Jammu - Jammu And Kashmir

Tender For supply of absolute ethanol , acetic acid , ammonia solution , chloroform , conc hcl , di water hplc grade , glycerol , phenolphthalein indicator , sodium hydroxide , sulphuric acid , glycine buffer , 5hmf , xylose , sodium chlorite nacl02 , potassium periodate , citric acid monohydrated , microcrystalline cellulose , 1phenyl3methyl5pyrazolone pmp , barium carbonate baco3 , methanol hplc grade , acetonitrile hplc grade , sodium acetate ch3coona , monosaccharide standards glucose , monosaccharide standard , monosaccharide standards arabinose , monosaccharide standards mannose , monosaccharide standards fucose , monosaccharide standards glucuronic acid , monosaccharide standards nacetylglucosamine , myoinositol , chloroform hplc grade , toluene hplc grade , hexane hplc grade , fatty acid methyl ester fame standard , triolein , phosphatidylcholine , monogalactosyldiacylglycerol , tripentadecanoin , isopropanol , acetone hplc grade , pigment standards , bht butylhydroxytoluene , tris trizma base , ammonium chloride , magnesium sulphate heptahydrated , calcium chloride dihydrated , manganese chloride tetrahydrated , cobalt chloride hexahydrated , ammonium molybdate tetrahydrate , trichloroacetic acid tca , 2 4 dinitrophenylhydrazine dnph reagent , thiourea , na2co364mm nahco320mm in water , hno334mmdipicolinic acid , nobistrimethylsilyl trifluoro , benzoic acid , sodium carbonate , magnesium hydroxide , aluminium hydroxide , bleaching powder , magnesium chloride , toluene reagent , benzaldehyde , orthophanthroline , turbidity meter , trichloroacetic acid , sodium bicarbonate , tollens reagent ) /bid number : gem/2025/b/6738179 * /dated: 29-09-2025 & & / bid document 1 / 42

CTN :42102742

14 Oct, 2025 NA

Latur - Maharashtra

Tender For supply of laboratory materials c c--acetic acid dilute , copper sulphate sol , calcium oxide cao quick lime , distilled water , ethanol , ferrous sulphate , l glycerin , hydrochloric acid dil , lead nitrate powder , magnesium strip , potassium iodide , potassium bromide , potassium chloride , potassium permanganate dilute solution , sodium hydroxide , sodium bicarbonate sol dilute , silver nitrate solution n10 , sulphuric acid n10 , zinc dust , crystal of iodine , dilute sodium hydroxide sol , dropper , comman salt , vinegar , ammonium hydroxide dilute , lime water , sodium bicarbonate sol , 0.1 n hydrochloric acid , 0.1 n sodium hydroxide , sodium carbonate , bleaching powder solution , calcium sulphate gypsum , hydrogen peroxide sol , aluminium metal , zinc metal granular , iron metal , copper metal , al2 so4 3 sol , znso4 sol , feso4 sol , cuso4 sol , potassium hydroxide pallets , conc hcl , copper chloride sol cucl2 , blotting paper , silver nitrate , kerosene , sulphur powder , vanaspati ghee , perfume , tincture iodine , safranin stain , phenolphthalein indicator , methyal red indicator , methyl orange indicaor , phenolpthalein indicator , universal indicator solution , 1 percent methylene blue sol , litmus blue sol , litmus red sol , litmus paper blue , litmus paper red , ph paper , measuring cylinder 250 ml glass , glass funnel 3 , plain glass slide , beaker 250ml glass , beak r500 ml glass , glass rod , test tube 6 x 1 borosil , test tube 3x1 2 hard glass , test tube 5x5 8hard glass , cover slip square 18 mm , separating funnel , evaporating dish 3 , spirit lamp glass 125 ml , glass bell jar , magnifying convex lens , petri dish 3 glass , conical flask 500 ml glass , burette , pipette , concave mirror 2 fl 15 cm , round bottom flask250 ml , thistle funnel , gas jar with lid , gas tube , petrydishes , glass slab 75x50x18 , prism , convex lens 2 fl 15 cm , bent tube , watch glass 3 , bar maganet , wire gauze , burner , pulley , weight 2 kg , two weighing pans , two masses of 10 g , one mass 50 g , rod of iron , rod of copper , rod of aluminum , spring balance , overflow vessel , magnetic needle , electric wire , plug key , asbestos sheet , dry cell , electric bell , vacuum pump , plane mirror , protractor , drawing board 12x18 , resistance , lens and mirror stand adjustable metal , rheostat , d.c voltmeter , d.c ammeter , sand paper , barometer , hygrometer , charts of striated muscle fiber in animal tissue , charts of nerve cells in animal tissue , charts of sclerenchyma tissues , insulated copper wire24 gauge , battery 12 v , filter paper 11 cm , iron filling , meter scale , woolen cloth , test tube holder , tripod stand , simple microscope isi mark , compound microscope with 2 eye and 2 objectives isi , forcep pointed 5 , laser torch , spoon , simple pendulum , stop watch , burrete stand 8x5 clamp and boss head , horseshoe shaped magnet , polishing paper , electick bulp small , glass dropper with teeth 6 , thermometer 110 c , crucible , rubber cork , rubber cork with two holes , balance , test tube stand with 6 hole , white glazed tile 6x6 , pair of tongs , china dish , hopes apparatus , drawing pin colour roll of 50 nos , drawing pin , drawing sheet , lens holder , white screen wooden

Central Government/Public Sector

CTN :41739317

08 Oct, 2025 2.36 Lacs

Hazaribag - Jharkhand

Tender For corrigendum : supply of ethanol , magnesium oxide , calcium carbonate , ammonium hydroxide , hydroxylamine hydrochloride , magnesium nitrate hexahydrate , magnesium sulphate , orthophosphoric acid 85 , 0 005n naoh , n octyl alcohol , magnesium oxide powder , sulphamic acid , mono calcium phosphate monohydrate , calcium nitrate , carmine , dtpa , hydroxylamine hydrochloride 99 , mannitol 99 , salicylic acid , calcon , aluminon , thioglycollic acid , aluminium chloride , tryptone , toluene 99 , fluorescein diacetate , fluorescein , l ascorbic acid , ammonium acetate , ammonium fluoride , ammonium molybdate tetrahydrate 99 , antimony potassium tartrate , barium chloride , boric acid , bromocresol green , calcium chloride dihydrate , calcium sulphate dehydrated powder , copper sulphate pentahydrate , diphenylamine indicator , eriochrome black t , ammonium ferrous sulphate , glacial acetic acid , gum acacia , methyl red , methanol , phenolphthalein , p nitrophenol 98 , potassium chloride , potassium dihydrogen o phosphate , potassium dichromate , potassium permanganate , sodium bicarbonate , sodium fluoride , sodium hexametaphosphate , sodium hydroxide pellets , triethanolamine tea , 2 3 5 triphenyl tetrazolium chloride , 1 3 5 triphenyltetrazolium formazan , nitric acid 68 70 , sulphuric acid 98 , perchloric acid 70 , chloroform , sodium polytungstate , hydrochloric acid , ammonia solution 25 , visking dialysis tube 22mm diameter , hydrofluoric acid 48 , charcoal activated , devardas alloy 45 al 50 cu 5 zn ar acs pack of 250g , ammonium metavendate , triethanol amine , acetone 99 , ctab cetyltrimethyl ammonium bromide 99 , 2 octanol , tannic acid , sodium tungstate dihydrate 99 , phosphomolybdic acid 99 , sodium carbonate anhydrous 99 , nutrient agar , nutrient broth , agar powder purified bacteriological grade , aleksandrow agar , azospirillum medium w 0 17 agar twin pack , jensen s medium agar , king s medium b base w 1 5 agar , nutrient broth , pikovskaya s agar , yeast mannitol agar w congo red , zinc solubilizing agar , peptone bacteriological

CTN :41983427

08 Oct, 2025 NA

Kupwara - Jammu And Kashmir

Tender For supply of laminar flow horizontal , bod incubator , hot air oven , autoclave vertical 400x600mm 75ltr radial locking , compound microscope trinocular , stereoscopic microscope trinocular , centrifuge , digital balance , rotary shaker , ph meter , double distillation , digital microscope camera , water purifier , racks set for pipettes test tubes plastic , test tube rack , insect traps , pheromone trap , sticky traps , rearing boxes wooden glass , stretching board , butter paper rim , whatman filter , blotting paper , syringe , insect net , forcep ss pointed blunt , sodium hypochlorite , agar , dextrose , nutrient agar 500g , ethanol chinese 99x9500ml , paraffin wax white soft pure 500g , methylene blue 0x1 250ml , glass marking pen , petri plates 90mm , conical flask 50ml , conical flask 100ml , conical flask 250ml , screw capped tubes for media 30ml , micropipette 5ml variable volume , micropipette 10ml variable volume , micropipette 1ml variable volume , graduated pipette 1ml , graduated pipette 5ml , graduated pipette 10ml , funnel , cavity slides , coverslips pack of 100 18x18mm sqaure , graduated cylinder 50ml , graduated cylinder 100 ml , graduated cylinder 250 ml , graduated cylinder 500 ml , apron , nitrile gloves thermofisher 50 pair box , masks surgical , killing agents benzene 2x5ltr , formalin 37 41 5ltr , naphthalene balls , muslin cheese cloth 100meters , cotton rolls , sodium bicarbonate 500g , sodium hydroxide 500g , ascorbic acid 500g , antimony potassium tartrate 100g , ammonium molybdate 500g , tris acetate buffer 100g , boric acid 500g , edta 500g , nitric acid sq 5l , sulphuric acid 500ml , beaker 25ml , beaker 50ml , beaker 100ml , beaker 500ml , entomological pins ) /bid number : gem/2025/b/6699366 * /dated: 23-09-2025 & & / bid document 1 / 56

State Government

CTN :41963853

07 Oct, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of dna kits and chemicals c c - 2,4 dinitrobenzene , acetonitrile , ammonium hydroxide , ammonium carbonate , ammonium vanadate , chromic acid , cobalt thiocyanate , cobalt ii thiocynate , conc formic acid , di- isopropyl ether , ferric sulphate , glycerin , gold chloride , isopropylamine , n-hexane , platinic chloride , porphyroxine , sodium bicarbonate , 22. n-butyl chloride , acetone , acetonitrile hplc , agarose low eeo for molecular biology , alpha naphthylamine , aluminium sulphate , aluminone , ammonia solution , ammonium hydroxide , aniline blue , anti buffalo , anti cat , anti dog , anti fowl , anti goat , anti human , anti monoclonal antibodies , anti pig , anti rabbit , anti-a , anti-b , anti h , antisera anti cow , atl buffer , acetic acid , benzedine , benzene , benzidine powder , bromoform , caustic potash , centripur potassium dichromate with traceability certificate- merck- traceable to nist , choline , cobaltous acetate tetra hydrate , combined abo monoclonal antibodies for blood grouping anti a, anti b , con hydrocholic acide , conc nitric acid , conc sulphuric acid hplc grade with test analysis report , conc sulphuric acide , conc. formic acid , coomassie brilliant blue , copper foil ar with test analysis report , dipicryl amine , diethyl ether , diluent for dna extraction , diphenyl carbazone- ar grade, merck equivalent with trace analysis report , dipicryl amine , disodium hydrogen phosphate hplc grade , eosin blue , ethanol , ethyl alchohol 99 percentage purity , ferric chloride , ferrous sulphate , floor cleaning solution , formaldehyde , fta card , glacial acetic acid , glycerol , glycine , gold chloride trihydrate 49 percentage purity with test analysis report , gun oil , handwash , hidi formamide , hplc grade type i water , hydro chloric acid , hydrogen peroxide , ) /bid number : gem/2025/b/6685581 * /dated: 22-09-2025 & & / bid document 1 / 96 immersion oil , indigo carmine , iodine , isopropyl alcohol- hplc grade with test analysis report , leishman stain , leuco malachite green , lugol s iodine , methanol , methanol hplc grade with test analysis report , morins reagent , n hexane , nickel nitrate- ar grade , nonivamide n-vanillylnonanamide crm merck , nuclear fast red , nuclease free water , p- nitraniline- ar grade , pasteur pipette , petroleum ether , phenol , phenol chloroform isoamyl alcohol , phenolphthalein , phosphate buffered saline, 7.4, 1x , picric acid , potasium aluminium sulphate , potassium dichromate , potassium hydroxide pellets , potassium iodide , potassium iodide- ar grade with test analysis report , pottasium borate buffer p h 9 , protease k enzyme , proteinase k- solution , quinalizarin- ar grade with test analysis report , rabbit anti-human igg whole serum , rust remover spray , silica gel for tlc with binder , silver nitrate ar grade with test analysis report , sodium acetate , sodium azide ar with test analysis report , sodium chloride emparta , sodium cobaltinitrite- ar grade with test analysis report , sodium dihydrogen phosphate hplc grade , sodium hydroxide pellets , sodium lauryl sulphate salt , sodium rhodizinate , spermine , spirit , stain extraction buffer , starch soluble , sodium rhodizonate , sulphanilic acid , te buffer , tetramethyl benzidine tmb , tissue and hair extraction kit , toluene , triphenyl tetrazolium chloride- ar grade , uranyl acetate , xylene , zinc metal dust , zinc uranyl acetate- ar grade , zirconium nitrate- ar grade , bone extraction kit , maxwell fsc dna iq case work kit , fsc maxwell automated dna extraction cartridge , investigator argus x kit , hi media proteinase k- solution , ez1 automated dna extraction catridge kit of qiagen , dna extraction q1 amp column

Central Government / Public Sector

CTN :41601843

01 Oct, 2025 3.45 Crore

Kolkata - West Bengal

Tender For corrigendum : supply of ethyl mercaptan

CTN :41863832

10 Oct, 2025 7.04 Lacs

Nicobar Island - Andaman And Nicobar Islands

Tender For supply of chemicals & glasswares for biochemistry deapartment of aniims, sri vijay puram. - ammonia (500ml ), ammonium molybdate (500g), ammonium sulphate (500g), barium chloride (500g), bromine (20ml ), bromocresol green indicator (500ml ), creatinine (25g), dextrose (glucose) (500g ), egg albumin (100g ), ethanol (500ml ), ferric chloride (500g ), fructose (500g), hydrochloric acid (500ml), hydrogen peroxide (500ml ), ninhydrin (50g), nitric acid (500ml), oxalic acid (500g), phenol red indicator (500ml), picric acid (500ml ), potassium chloride (500g), silver nitrate (25g), sodium bicarbonate (500g), sodium carbonate (500g), sodium citrate (500g ), sodium dihydrogen orthophosphate(500g), sodium hydroxide (500g ), starch (500g ), sulphuric acid (500ml ), acetone (500ml ), o-toluidine (500ml ), horse gram powder (500g), phospho molybdic acid (500 ml), phospho tungstic acid (500 ml), bile salt (100g), sodium hypochlorite (500ml), filter paper sheets (100 no s), buffer capsules( ph-4), buffer capsules( ph-7), buffer capsules( ph-9), surgical spirit (500 ml), benedicts uric acid reagent (500 ml), acetic acid (500ml), beaker 1000ml, beaker 2000ml, beaker 500 ml, glass funnel 50 mm, glass rod stirrer (7 x 305), pipettes graduated 5ml, pipettes graduated 10 ml, reagent bottle with cap (100ml), reagent bottle with cap (1l), test tube 18 x 150 mm, test tube holder, amber colored glass bottle-100ml, pipette bulb (big size), spirit lamp

CTN :41899051

03 Oct, 2025 NA

Udalgiri - Assam

Tender For supply of the characteristics of a bipolar junction transistor-bjt in ce configuration. , to study the various biasing configuration of bjt for normal class-a operation. , to study the analog to digital convertor -adc ic. , to design an inverting amplifier using op-amp -741351 for dc voltage of given gain. , to investigate the use of an op-amp as an integrator and differentiator. , t show the tunnelling effect in tunnel diode using i-v characteristics , to determine the ionization potential of mercury. , to determine the specific rotation of sugar solution using polarimeter. , to study the reflection refraction of microwave. , to determine the refractive index of glass and liquid by total internal reflection using a gaussian eyepiece. , digital magnetic stirrer with temperature control , sulphuric acid lr -about 98percentage 2.5 l , hydrochloric acid lr -1.18 2.5l , nitric acid lr 69-72percentage -1.41-1.42 2.5l , orthophosphoric acid about 85percentage 500ml , bromine ample-5x20 ml , butanol-500 ml , sodium bicarbonate-sodium hydrogen carbonate-500g , carbon tetrachloride-500 ml , ethanol-500 ml , benzoic acid for synthesis-500g , resorcinol-500g , salicylic acid- 500g , acetic acid glacial 99.5percentage-500 ml , aniline-500 ml , zinc -metal dust-500g , magnesium ribbon-pkt , stannous chloride-100g , mercuric chloride- 100g , zimmermann reinhardt solution-100 ml , methyl red solution 125ml , ammonium oxalate pure-500g , whattman 40 filter paper-pkt , ammonium thiocyanate pure-500g , methylene blue-125 ml , ammonium molybdate-100g , ninhydrin solution-100 ml , ammonium sulphide solution 20percentage -yellow-500 ml , chloroform-500 ml , disodium hydrogenphosphate anhydrous-500g , formaldehyde solution 37percentage-41percentage w or v-500 ml , manganese dioxide-500g , mohrs salt -ammonium ferrous sulphate- 500g , potassium nitrite crystals-500g , sodium nitrite- 500g , aluminium potassium sulphate pure-500g , phthalic acid-500g , phenyl hydrazine-250ml , sodium hypochlorite solution -chlorine 5percentage , sodium peroxide ar granular- 100g , hot air oven 14x14x14 digital ss with fan , ph meter -pen type , stop watch-small , set for thin layer chromatography , kipps apparatus , wire guaze , platinum loop , polarimeter , ostwald viscometer , stalagmometer , standard ph capsules 4610 , thermometer , desiccator , glass funnel , filter stand , measuring cylinder 5ml , measuring cylinder 10ml , pipette 10ml , pipette 20ml , pipette 25ml , spatula , beaker 100ml , beaker 250ml , beaker 500ml , beaker 1000ml , conical flask 100ml , conical flask 250ml , conical flask 500ml , digital balance 3 digit 0.001gm to 300gm , filter paper watsman-pkt , centrifuge machine 6000 rpm -digital table top centrifuge , elisa plate reader , micropippette , simple microscope -compound microscope , acetic acid -glacial- 500ml , aceto carmine solution-100ml , agar agar bacteriological-100gm , agar agar powder for bacteriology-500gm , acetone-2.5l , glass slides- frosted glass slide-pkt , aniline blue-100gm , indole-3-acetic acid -iaa for biochemistry-25gm , benedicts reagent - qualitative-500ml , biuret reagent- 125ml , crystal violet- 100gm , d-glucose anhydrous-250gm , dextrose - anhydrous-500gm , diphenyl amine-100g , distilled water- 5l , dpx-250ml , fast green staining solution-125ml , fungal specimen , gentian violet-125ml , glycerine-500ml , hydrochloric acid-500ml , iodine solution-500ml , lactophenol-500ml , magnesium sulphate-500gm , //bid details 2 / 101 malachite green-25gm , n-butyl alcohol-500ml , ninhydrin- 25gm , paraffin wax 58-60 c solid-500gm , petroleum ether-500ml , safranin solution-125ml , silica gel-500gm , sodium chloride -nacl-500gm , sodium hydrogen carbona- 500gm , sodium hydroxide pellets-500gm , stannous chloride-100gm , sucrose solution -stock-500gm , cover slips- box english glass 22x22 square-pkt , sulphuric acid- 500ml , zoology laboratory equipments ref boq

Central Government/Public Sector

CTN :41901771

09 Oct, 2025 NA

Nagpur - Maharashtra

Tender For supply of chemicals -ammonium chloride er , ferrous ammonium sulphate hexahydrate er , ammonium molybdate tetrahydrate ar , antimony potassium tartarate ar , boric acid ar , buffer tablets ph 4.0 , buffer tablets ph 7.0 , buffer tablets ph 9.2 , calcium chloride-dihydrate - ar or er , activated charcoal - p free , diethylenetriaminepentaacetic acid -dtpa ar , magnesium chloride hexahydrate ar , methanol er 25l , nitric acid ar 2.5l , ortho phosphoric acid ar , potassium chloride er or ar 500g , potassium dichromate er or ar 500g , potassium hydrogen phthalate er 500g , potassium sulphate ar , sodium acetate trihydrate - ar or er , sodium hexametaphosphate powder ar 500g , sodium carbonate anhydrous er 500g , triethanolamine -tea ar or er 500ml , ascorbic acid - ar , hydrogen peroxide solution 30 percent er 500ml , potassium dihydrogen phosphate er 500g , filter paper 74 equivalent to grade 40 - weight 95 gsm , filter paper 94 equivalent to grade 42- weight 100 gsm , filter paper 642 equivalent to grade 2 - weight 97 gsm , sulphuric acid ar , hydrochloric acid ar , sodium hydroxide pallets - ar or er , potassium permaganate - ar , ammonium acetate er , sodium chloride er , ethylene diamine tetra acetic acid - ar , hydroxyl ammonium chloride - ar , ammonia solution er , bromocresol green - ar , mixed indicator , ammonium purpurate - ar , erichrome black t - ar , ferroin indicator solution er 100ml , phenolphathalein indicator solution 125ml er , sodium dithionite - ar , sodium pyrusulphate - ar , azomethine-h- monosodium salt hydrate - ar , buffer solution- ph 4.0 , buffer solution- ph 9.2 , buffer solution- ph 7.0 , gum acacia - ar or er , methyl orange indicator - ar or er , methyl red indicator - ar or er , icp multielements standard solution iv -23 elements in dilute nitric acid- 1000mg per l , icp multielements standard solution iv -23 elements in dilute nitric acid-100 mg per l , disodium dihydrogen ethylenediamine tetracetate -edta- er , ammonium fluoride - ar , ferrous sulphate heptahydrate - ar , grade 1 quantitative filter paper -ashless , magnesium oxide - ar , p- nitrophenol - ar , silver nitrate - ar , sodium bicarbonate - ar or er , 1-10 phenathroline monohydrate - indicator- ar or er , p- nitrophenyl phosphate disodiumsalt hexahydrate- ar or er , 2-3-5 triphenyl tetrazolium chloride -ttc - ar or er , standard triphenyl formazan -tpf - ar , toluene hi ar , tris - hydroxylmethyl- aminomethane -tham ar , maleic acid ar , citric acid ar , acetone hi ar , fluorescein diacetate -fda -ar , sodium phosphate tribasic ar , p-nitrophenyl phosphate -pnp ar , fluorescein er , p nitrophenyl beta d glucoside-png ar , p-nitrophenol solution ar or er , potassium p nitrophenyl sulphate ar or er , acetic acid ar , calcium carbonate ar or er , calcium chloride-dihydrate- er , labolene , barium chloride - dihydrate ar

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