Latest butene Tenders | Government butene Tenders

CTN :41784408

17 Sep, 2025 NA

Dibrugarh - Assam

Tender For design, manufacturing, inspection, testing, supply and delivery of various electrical items as per approved drawings, specifications, standards, data sheet for composite work at hpg-2, butene-1 and psa unit project at bcpl, dibrugarh, assam

Central Government/Public Sector

CTN :41797186

03 Oct, 2025 1.63 Lacs

Raipur - Chhattisgarh

Tender For supply of chemical glassware and plasticware e e - sodium hydroxide - 500gm , acetic acid - 500ml , bleaching powder - 500gm , sodium thiosulphate - 500gm , potassium iodide -500gm , ethylene diamine tetra acetic acid disodium salt -500gm , calcium sulphate -500gm , magnesium sulphate - 500gm , ammonium chloride - 500gm , hydrochloric acid - 2.5ltr , sulfuric acid - 2.5ltr , burette nosal pipe - 200pcs , burette pinch clip - 200pcs , sodium sulphate - 500ml , sodium carbonate - 500gm , sodium bicarbonate - 500gm , conical flask, ordinary - 250ml , ethanol - 2.5ltr , litmus paper , china dish , measuring cylinder - 10ml , tissue paper roll , butter paper , spatula 6 inch - steel , funnel glass 75mm , funnel glass 100mm , glass rod , filter paper - what man 42 , test tube brush , chromatography paper , n-hexane - 2.5ltr , lithium nitrate 500gm , glycerol - 500ml , citric acid - 500ml , sodium citrate - 500ml , sodium dihydrogen phosphate - 500gm , dipotassium hydrogen phosphate - 500gm , lead oxide - 500gm , molish reagent - 500gm , benzene - 500ml , cobalt ii chlordide - 500gm , potassium sulphate - 500gm , ferrous ammonium sulphate - 500gm , isopropyl alcohol - 500ml , formalin - 500ml , glycine - 500ml , pyridine - 500ml , magnesium carbonate - 500gm , phosphoric acid - 500ml , sodium phosphate - 500gm , amyl alcohol - 500ml , sodium pyrophosphate - 500gm , mercuric chloride - 250gm , hydrochloric acid - 500ml , acetone - 500ml , diethyl ether - 500ml , benzophenone 500ml , magnesium pieces - 500gm , sulfanilic acid - 500ml , n n-dimethyl aniline - 500ml , dimethyl sulphoxide - 500gm , n-butyl nitrite - 500ml , anthracene - 500gm , maleic anhydride - 500ml , xylene - 500ml , dimethyl formamide - 500ml , bromobenzene - 500ml , benzaldehyde - 500gm , acetanilide - 500gm , sodium bisulphate - 500gm , rectified spirit - 500ml , cyclohexanol - 500ml , ammonium metavanadate - 500gm , ammonia solution - 500ml , ethanol - 500ml , methanol - 500ml , test tube 25x150 mm , test tube stand for 55ml tube , acetone commercial grade , wash brush , agate mortal pestle 4 inch id , dispo. face mask , methyl acetate 500ml , ammonium sulphate 500ml , nitric acid 500ml , barium sulphate - 500gm , saturated iodine solution - 500ml , sodium acetate anhydrous - 500gm , rubber tubes , conical flask 50ml , conical flask 100ml , conical flask - 500ml , beaker - 50ml , beaker - 100ml , beaker - 250ml , beaker - 500ml , beaker - 1000ml , filtration flask - 500ml , separating funnel - 250ml , cerium nitrate - 500gm

Central Government/Public Sector

CTN :41799696

03 Oct, 2025 NA

Muzaffarpur - Bihar

Tender For supply of chemical d d - coomassie brilliant blue g 250 , bovine serum albumin , barium carbonate ar , tri-sodium citrate , nutrient broth , nutrient agar 1 point 5 , agar powder bacteriological grade , peptone bacteriological , hm peptone b agar , yeast extract powder , sodium chloride ar , potato dextrose agar granulated , d glucose , iodine solution , gallic acid , lactophenol cotton blue , immersion oil low , crystal violet , safranin , ammonium metavandate ar , ammonium molybdate ar , ammonium ferrous sulphate , sulfuric acid pure ar 2 point 5 litre , chloroform ar 500ml , ferroin indicator 100ml , diphenylamine ar 250 gm , orthophosphoric acid abt 88percent ar 500ml , sodium fluoride extra pure and ar 500gm , potassium hydrogen phthalate 100gm , sodium bicarbonate ar 500gm , silica gel 60 200 mesh 74 250 mm 500gm , l-ascorbic acid ar 100gm , p-nitrophenol 5gm , potassium dihydrogen orthophosphate lr 500gm , ammonium acetate ar 500gm , acetic acid glacial ar 500ml , potassium chloride ar 500gm , calcium chloride dihydrate ar 500gm , barium chloride dihydrate ar 500gm , ammonium chloride ar 500gm , hydrochloric acid 35 percent ar 500ml , eriochrome black t 25gm , hydroxylamine hydrochloride ar 500gm , edta disodium salt dihydrate ar 500gm , magnesium chloride hexahydrate ar 500gm , diethylenetriaminepentaacetic acid dtpa 500gm , oxalic acid ar 500gm , azomethine h monosodium salt hydrate 5g , l tartaric acid ar 500gm , tri sodium citrate dihydrate ar 500gm , sulphamic acid ar 500gm , dextrose agar 100gm , perchloric acid about 60 percent ar 500ml , nitric acid min 69percent pure ar 500ml , bromocresol green indicator 125 ml , methyl red indicator 125 ml , phenolphthalein 0 point 1 125ml , potassium sulphate ar 500gm , 1 3 5triphenyltetrazolium formazan 5gm , 2 3 5 triphenyltetrazolium chloride ar 10gm , potassium hydroxide pellets ar 500gm , triethanolamine ar 500ml , antimony potassium tartrate trihydrate ar 500gm , gum acacia, powder 500gm , calcium carbonate ar 500gm , calcon indicator 5gm , magnesium oxide heavy ar 500gm

Central Government / Public Sector

CTN :41829080

26 Sep, 2025 1.53 Crore

Panipat - Haryana

Tender For rate contract for hydrojetting jobs at various process units in panipat naphtha cracker, panipat (part b- pp, swing, butene-1, cmu, hdpe and meg)

Central Government/Public Sector

CTN :41754897

30 Sep, 2025 NA

Dibrugarh - Assam

Tender For providing of custom bid for services - hiring of services for transportation of 39000 mt butene 1 from any location in india to bcpl lepetkata for a period of two (02) years

CTN :41756269

06 Oct, 2025 NA

Jharsuguda - Odisha

Tender For supply of drugs & lab consumables, instrument & equipment's absorbent cotton 500gm , absorbent cotton wool 100 gm , acyclovir eye ointment 3% w/v, 1gm tube , amlexanox oral gel/ointment 5% w/w , amoxycillin + clavulanic acid oral suspension , (amoxycillin trihydrate 80mg + pot. clavunate , 11.4mg/ml , anti-inhibitor coagulant complex steam treated , apron cotton , apron reusable plastic , atropin eye ointment 1% w/v , atropine eye drop 0.01% w/v , atropine sulfate ophthalmic solution 1% w/v , azelaic acid cream/ointment 10% w/w , azelastine nasal spray 0.1% w/v x , azithromycin oral suspension 200 mg/5ml , azithromycin syp 100mg , baby oxygen hood medium and large , bacillocid(glutaraldehyde+dihydroxy) , balanced salt solution for intra ocular use , barium sulphate powder , beclomethasone + clotrimazole lotion , beclomethasone dipropionate inhalation 200mcg , bedsheet cotton white bleached & bothside stiching , benzocaine gel 20% w/w , benzocaine topical 7.5% w/w , benzydamine hci mouth wash 0.15% w/v , benzyl peroxide gel 5% w/w , betamethasone eye drop 0.05% w/v , bisacodyl suppositiories (enema) , bi-valve 3 way stop stock , black braided silk with needle 45 mm curve cutting , size-1 , black braided silk with needle 45 mm curve cutting , size-1-0 , black disinfectant fluid , bleaching powder 30% w/v , bleaching powder 30% w/v , cream silver sulphadiazine 1% w/w , cream silver sulphadiazine 1% w/w , cream terbinafine 1% w/w , cyclopentolate eye drop 1% w/v , cyclosporine oral solution 100mg/ml , dental intra oral x-ray films 4.1cm x 3.1cm , desonide cream 0.05% w/w , dexamethasone eye drop 0.1% w/v , diatrizoate meglumine diatrizoate sodium injection (for ct-scan) 76% w/v , diatrizoate meglumine diatrizoate sodium injection (for x-ray) 30 ml amp. , diclofenac gel , diclofenac suppositories , dicyclomine drop , digital thermometer , diltiazem ointment , diltiazem gel , dioctyl sulfosuccinate sodium , diphtheria anti-toxin (dat) , dispo ecg electrode with pregelled ag/agel sensor , dispoable deliovery kit , disposable bed sheet , dmds oral solution (for x-ray) 76% w/v , dmds solution (for ct scan) 70% w/v , dorzolamide hci eye drop 2% w/v , doxycycline for injection , 100 mg/vial , drop anti cold (cpm phenylphrine) , drop anto cold (paracetamol cpm + phenylphrine) , drop cefpodoxime 25mg , drop cough (ambroxyl levosalbutamol+ guaifenesin) , drop multivitamin , ear drop boro-spirit , ear wax solvent drops (combination of benzocaine, chlorbutol, paradichlorobenzene and turpentine oil) , eberconazole cream 15gm/tube , eberconazole cream 30gm/tube , eberconazole cream 50gm/tube , ecg electrode 3m (2223) , enema 100ml , equine rabies immunoglobulin 1500 iu/5 ml , estriol cream , ethinylestradiol (a) levonorgestrel tablet 0.03 mg (a) +0.15 mg (b) , ethinylestradiol (a) levonorgestrel tablet 0.03 mg (a) +0.15 mg (b) , eye drop nepafenac 0,1% , hydrochlorothiazide tablet 25 mg , hydrogen peroxide 100ml , hydroxyzine oral solution 10mg/5ml , i.v compound sodium lactate (ringer's lactate) rl , lv dextrose 10%(100) , lv dextrose 25%(d25) , lv dextrose 5% (5d) , lv dextrose and sodium chloride (dns) , i.v sodium chloride (normal saline) , i.v sodium chloride (normal saline) , inhaler budesonide formoterol 120 metered doses , inhaler budesonide formoterol 120 metered doses , metered dose) inhaler levosalbutamol ipratropium bromide (200 , inhaler salmetrol + fluticasone (120 metered dose) , inhaler tiotropium bromide 200 metered doses , inhallerlevosalbutamol ipratropiun , inhaller tiotropium bromide , inj acetylcysteine 20%/2ml , inj adenosine 6mg/2ml , inj aminoacid 20ml , inj amiodarone 150mg/3ml , 5 , injamoxy cv 1.2 gm , inj avil , 3 inj azithromycin 500mg/amp , injbuperenorphine , injbutorphenol , inj cabergoline , 2 inj cefotaxime , 3 injceftazidine tazobactum 2.25gm , inj clarithromycin iv 500mg/bot , , inj clindamycin 600mg/ml , , injclomdine , , injcollid , inj debatomide , , injdexmedetomdine , injdigonix 0.5mg/2ml ,

CTN :41763381

15 Sep, 2025 NA

Nashik - Maharashtra

Tender For estimates for the work of "laboratory consumables- chemicals & glassware- ammonia solution 25% ,barium chloride dihydrate ,copper(ii) sulfate pentahydrate ,manganese(ii) sulfate monohydrate ,n-1-naphthyl - ethylene diamine ,phenol crystal ,phenolphthalein 1% indicator solution ,tri-sodium citrate dihydrate ,sodium thiosulfate pentahydrate ,acetic acid ,boric acid ,sulfuric acid about 95-97% ,calcium chloride fused ,extran ma 02 neutral ,sodium iodide emplura, whatman filter paper no.grade 1 (laboratory ,grade a-1 filter paper) 125mm dia. ,pvc plastic cans 2 ltr ,first aid box ,ice box 30 ltr ,spirit lamps with fuel capacity 100ml, gloves (acid and alkali proof) ,gloves (surgical) ,mask (surgical) ,head cap for microbiology section ,safety goggles

Central Government/Public Sector

CTN :41780157

01 Oct, 2025 4.45 Lacs

Hazaribag - Jharkhand

Tender For supply of ammonium metavanadate extrapure ar 99 100g , ammonium molybdate 250g , ammonium oxalate monohydrate extrapure 98 500g , acid fuchsin 25 gm , acetone hi ar 99 5 2 5ltr , acetone lr 2 5 litre , anisaldehyde hi ar 250ml , acetic acid 500 ml , agarose i molecular biology grade 100g , anthrone reagent 25g , basic fuchsin 25 gm , boric acid extrapure ar 99 5 500g , bromocresol green 5 g , bromocresol green indicator 125ml , boric acid powder 500g , boric acid 1kg , benzoic acid 500g , barium hydroxide 500g , butylated hydroxytoluene 500g , citic acid hi ar 99 7 500 g , calcium carbonate hi ar 99 500g , capsule stains kit , copper ii sulphate 500 mg , copper sulphate 500g , chromium iii oxide 5 g , chloroform 500ml , chloroform contains 100 200 ppm 500ml , cupric sulphate pentahydrate 500 g , cetyl trimethylammonium bromide 100 g , carboxymethylcellulose sodium salt medium viscosity cmc 100g , casein technical 500g , casein vitamin free revised as m protein vitamin free 500g , cellulose powdered 500g , choline chloride 100g , 1 chloro 2 4 dinitrobenzene 500g , decalin pure 98 500 ml , decalin 500ml , d fructose 100 gm , diethyl ether hi ar 99 500 ml , diethyl ether 2 5 l , dextrose anhydrous hi ar 500 g , dpph 2 2 diphenyl 1 picrylhydrazyl 1gm , di sodium hydrogen phosphate anhydrous hi ar 500 gm , di sodium tetraborate decahydrate 500g , 3 6 diacetyl fluoresein 5gm , diosgenin , di acetyl monoxime hi ar 100gm , dextrin white 500g , dipotassium hydrogen phosphate 500g , disodium orthoarsenate 100g , 5 5 dithiobis 2 nitrobenzoic acid 5g , depc treated water 500ml each 100ml , dna free dna removal kit 1000 units , epinephrine 5gm , edta disodium salt dihydrate pure 99 hi ar 500g , eosin 2 w v 500 ml , eosin blue disodium salt practical grade 25gm , ethylene diamine tetra acetate hi ar 500 g , edta ethylene diamine tetra acetate 500g , ethyl acetate hi ar 99 5 500 ml , ethylene glycol hi ar 500 ml , eosin methylene blue 25gm , ethyl cellulose 500 ml , emb agar , ferric chloride hi ar 98 500 gm , ferric chloride anhydrous hi ar , ferrous ammonium sulphate hexahydrate 500g , formaldehyde 500ml , folic acid 5g , filter paper 100s , filter paper100c , glycerol hi ar 99 2 5 l

CTN :41606004

18 Sep, 2025 NA

Bokaro - Jharkhand

Tender For corrigendum : laboratory chemicals and apparatus for tpp lab and environment lab. - lab items to be supplied, ammonium chloride reagent grade in 500 gm. pack grade: ar/emparta/ermake: merck / qualigens, ammonia liquor (25%) in 2.5 ltr. packgrade: ar/emparta/ermake: merck / qualigens/thermofischer, hydrochloric acid (35%) in 500 ml. packmake: merck, stannous chloride in 100 gm. packgr/emparta/er make: merck / qualigens, edta (disodium salt) in 100 gm. packmake: merck / qualigens/, potassium meta bi sulphite in 500 gm. packlr/emp/sq, oxalic acid in 500 gm. packgr/emparta/ermake: merck / qualigens / rankem, potassium sodium tartrate in 500 gm. packgr/emparta/ermake: merck / qualigens, barium hydroxide in 500 gm. packmake: merck / qualigens, sodum carbonate anhydrous ar in 500 gm. pack, murexide 98% in 5gm. packmake: merck / qualigens, methyl orange pure in 25 gm. packmake: merck / qualigens, potassium iodide in 100 gm. packmake: merck / qualigens/, phenolphthalein pure in 100 gm. packmake: merck / qualigens, potassium di chromate in 500 gm. packgrade: gr/emparta/er, laboratory beaker, graduated, low form, 500 ml. capmake: borosil/merck/ fisherbrand, conical flask-250 ml. cap.conical flask-250 ml. cap.make: borosil/merck/fisherbrand, pipette 5 ml cap bulb typemake: borosil/merck, laboratory beaker with spout, graduated, low form capacity: 250 ml.make: borosil /merck, ph electrode, range- 0 to 14 ph(pp body), laboratory flask, volumeteric, 500 ml. cap, with graduation, with stoppermake: borosil/merck/ fisherbrand, laboratory flask, volumeteric, 250 ml. cap, with graduation, with stoppermake: borosil/merck/ fisherbrand, laboratory flask, volumeteric, 100 ml. cap, with graduation, with stoppermake: borosil/merck/ fisherbrand, laboratory cylinder graduated-25 ml. cap, without stopper, 0.5 ml. sub-division, with spout, fixed basemake: borosil/merck/ fisherbrand, laboratory cylinder graduated-50 ml. cap, with stopper, 1ml. sub-division, with spout, fixed basemake: borosil /merck/ fisherbrand, laboratory cylinder graduated-100 ml. cap, without stopper, 1 ml. sub-division, with spout, fixed basemake: borosil /merck/ fisherbrand, laboratory cylinder graduated-500 ml. cap, with stopper, 5 ml. sub-division, without spout, fixed basemake: borosil /merck/ fisherbrand, laboratory beaker, graduated, 01 l cap, borosilicate glass, low form, with spoutmake: borosil/merck/ fisherbrand, ammonium molybdate in 01 kg. packgrade: gr/ emparta /ermake: merck/qualigens, metol in 100 gm. packmake: loba, sodium hydroxide ampoules [1n] soln. in 2/3 ampoules pack.make: merck/qualigens, eriochrome black t, in 100 gm. packmake: merck/qualigens, hydrochloric acid ampoules [1n] soln. in 2/3 ampoules pack.make: merck/qualigens, methyl red in 25 gm. packmake: merck, methanol in 2.5 ltr. packgr/emparta/ermake: merck / qualigens / rankem, mercuric iodide (emplura/sq) in 100 gm.packmake: merck / qualigens, sodium hydroxide (powder) in 500 gm. packgr/ emparta/ermake: merck / qualigens, ethanol, reagent grade, purity: 99% in 500 ml. pack, potassium hydroxide pellets (emparta / er) in 500 gm. packmake: merck / qualigen, pyregallol (emplura / er) in 100 gm. packmake: merck / qualigens, dimethyl amino benzaldehyde in 100 gm pack, (gr/emparta / er)make: merck / qualigens, glycerol anhydrous (emparta/ar/gr/er acs) in 500 ml. packmake: merck / qualigens, universal (ph) indicator in 500 ml. packmake: merck / qualigens, sulphuric acid (98%) analytical grade (ar/emparta/er) in 2.5 ltr. packmake: merck / qualigens / rankem, chlorotex reagent in 100 ml. packmake: qualigens, silica test reagent (0.005 to 1 mg/l) sio2make: hach / merck, hydrazine test reagent (4-600 g/l)make: hach / merck), phosphate test reagent(0.25 to 30 mg/l)make: hach / merck, iron test reagent (1 mg/l)make: hach/merck, chloride test reagent (0.1 to 25 mg/l)make: hach/merck, sulphate test reagent (2-70 mg/l)make: hach/merck, ammonia test reagent (0.02-2.5 mg/l)make: hach/merck, copper test reagent (0.02-2.5 mg/l)

Central Government And Public Sector

CTN :41503033

17 Sep, 2025 12.96 Lacs

Kamrup - Assam

Tender For corrigendum : supply of procurement of chemicals for brwql c c =- ammonium chloride , ammonium hepta molybdate , acetic acid , 1 amino 2 naphthol 4 sulphonic acid , ascorbic acid , barium chloride , bromocresol green indicator , calcium chloride anhydrous , curcumin , edta , hydrochloric acid , magnesium chloride hexa-hydrate mgcl2 6h2o , magnesium sulphate heptahydrate , manganous sulphate mono hydrate , murexide , oxalic acid , phosphoric acid , potassium di-hydrogen phosphate , potassium bi-iodate , phenolphthalein , sodium chloride , sodium iodide , sodium thiosulphate , sodium bisulphite , sodium acetate tri- hydrate ch3coona 3h2o , sulphuric acid , suprapur nitric acid , suprapur hydrochloric acid , citranox acid , nitrate-n isa buffer , nitrate-n standard , tuning solution for icp-ms , leak detection system for icp-ms , ammonia electrode filling solution , fluoride filling solution , nitrate filling solution , cod vials for analysis from 0 to 1500 ppm sample concentration. ) /bid number : gem/2025/b/6535307 * /dated: 20-08-2025 & & / bid document 1 / 36

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