Latest naphtha Tenders | Government naphtha Tenders

Central Government/Public Sector

CTN :41270078

14 Aug, 2025 NA

Kolkata - West Bengal

Tender For annual rate contract for purchase of certified reference material (crm) and laboratory chemicals for use of west bengal public health laboratory, kolkata - list of crms, polyoyethylene (20) sorbitan monolaurate, polyoyethylene (20) sorbitan monooleate, polyoyethylene (20) sorbitan monopalmitate, polyoyethylene (20) sorbitan monostearate, polyoyethylene (20) sorbitan tristearate, sodium benzoate, sodium sulfite, sodium hydrogen sulfite, sodium disulfite, potassium metabisulfite, potassium sulfite, calcium hydrogen sulfite, potasssium hydrogen sulfite, sodium thiosulfate, total aflatoxins (b1,b2,g1,g2) and aflatoxin m1, acetamiprid, azoxystrobin, buprofezin, carbaryl, carbosulfan, chlorantraniliprole, flusilazole, alpha napthyl acetic acid, deltamethrin (decamethrin), fipronil, quinalphos, triadimefon, triazophos, tricyclazole, myclobutanil, fenpropathrin, pendimethalin, lambda cyhalothrin, dicofol (sum of o,p and p,p isomers) , difenoconazole, dimethoate, metiram as cs2, fenpyroximate, flubendiamide, hexaconazole, imidacloprid, methomyl, propineb, kresoxim methyl, metalaxyl-m, monocrotophos, picoxystrobin, pyraclostrobin, pyriproxyfen, spinosad, spiromesifen, thiacloprid, thiamethoxam, spinetoram and its metabolites (spinosyn-j and spinosyn-l), spirotetramat, cyantraniliprole, thiodicarb, tebuconazole, propargite, pyridalyl, oxydemeton-methyl, novaluron, milbemectin, lufenuron, indoxacarb, fenazaquin, mancozeb, dithiocarbamates(the residue tolerance limit are determined and expressed as mg/cs2/kg and refer separately to the residues arising from any or each group of dithiocarbamates), diafenthiuron, chlorfenapyr, abamectin, sodium carbonate, sodium chloride, potassium hydrogen phthalate(php), potassium di-chromate, buffer ph -4.00 std., buffer ph -7.00 std, buffer ph -9.00 std, boaa ( beta n oxalyl 2,3- diaminopropionic acuid, calcium carbonate, cargille immersion liquid for refractometer, iron standard solution (1000 ppm), antimony standard solution (1000 ppm), arsenic standard solution (1000 ppm), barium standard solution (1000 ppm), boron standard solution (1000 ppm), calcium standard solution (1000 ppm), cadmium standard solution (1000 ppm), chromium standard solution (1000 ppm), copper standard solution (1000 ppm), lead standard solution (1000 ppm), magnesium standard solution (1000 ppm), mercury standard solution (1000 ppm), nickel standard solution (1000 ppm), selenium standard solution (1000 ppm), silver standard solution (1000 ppm), sodium standard solution (1000 ppm), phosphorus standard solution (1000 ppm), tin standard solution (1000 ppm), zinc standard solution (1000 ppm), ampicillin, amprolium, apramycin, albendzole, cloxacillin, chlortetracycline/oxytetracycline/tetracycline, ceftiofur, cephapirine, clopidol, closantel, cefphactril, danofloxacin, doramectin, diminazene, erythromycin, flumequine, flunixin, febantel/fenbendazole/oxyfendazole, ivermectin, lincomycin, levamisole, monensin, moxidectin, meloxicam, neomycin, nicarbazin, oxybendazole, oxyclozanide, parbendazole, praziquantel, spectinomycin, sulfadiazine, sulfanilamide, sulfaquinoxaline, sulfadimidine, sulfa chloropyrazine, thiabendazole, triclabendazole, trimethoprim, tylosin, chloramphenicol, nitrofurans and its metabolites, sulphonamides and its metabolites, streptomycin, tetracycline, enrofloxacin, ciprofloxacin, colistin, dihydrostreptomycin streptomycin, chlortetracycline/oxytetracy cline/tetracycline, salinomycicin, sulphadiazine, sulphathiazole sodium, sulfaguanidine, zinc bacitracin (minimum 60iu/mg dried substance), ethopabate, flavophospholipol (flavomycin), sulphaquinoxaline, tilmicosin, tyvalosin tartrate, virginiamycin, acepromazine, albendazole, amitraz, aspirin, buqarvaquone, buserelin, butafosfane, butaphosphan, calcium borogluconate, calcium magnesium borogluconate, carboprost tromethamine, cefquinone sulphate, chloral hydrate, closprostenol sodium, clenbutrol (broncopulmin powder), diethylcarbamazine, dinitolmide, dexcloprostenolum, flu

Central Government/Public Sector

CTN :41271034

06 Aug, 2025 NA

Mangalore - Karnataka

Tender For quotation for chemicals & materials- polyaniline ( emeraldine base) average mw 5,000, 25gm , digital tempatature controlller for water bath , reagent bottles w/m with screw cap 100ml , f.b flask 1000 ml with socket b-24/29 , f.b flask 250 ml with socket b-24/29 , measuring cylinder-500ml class a , adapters, multiple s-24/29 c-24/29 , swan neck adapter b-24/29 , still head recovery bend (elbow) b-24/29 , adapter with stopper 24/29 , seperating funnel with ptfe key-500ml , seperating funnel wit ptfe key-1000ml , retort clamps, two prongs , retort clamps, three prongs , retord clamp brass coated , rectangular stand 250x150 , retort rings chrome-plated 100mm , silicon rubber tubing inner 6mm outer 10mm , polypropylene clamp-24/29 , polypropylene clamp for i/c joint b-19/26 , magnetic stirrers, ptfe coated 50x8 , magnetic stirrers, ptfe coated 30x8 , policemen stirrng rods . -6mm x h-245 mm , spatula, size 200mm , molecular sieve 3a (0.3nm)-250gm , calcium chloride fused pure-500gms , hydrochloric acid 1 n aq soln-1000ml , sodium chloride extrapure annual repair 99.9%-500gms , magnesium sulphate dried extra annual repair 62-70%-500gms , sodium sulphate anhydrous annual repair-500gms , zinc acetate dihydrate extrapure-500gm , p-dimethylaminobenzaldehyde (dmab)extra annual repair-100gms , alcohol thermometer 0-110x1/2-dimple , sodium oxalate-500gms , pressure funnel with socket &s/c 250mm , laboratory jacks250 250 , cuprous iodide extrapure annual repair-25g , butylated hydroxytoluene (bht) 99%-500gm , silicon rubber tubing 8 mm , fumaric acid extrapure annual repair 99%-500gm) , acacia (gum acacia) -500gms , pressure funnel with socket &s/c 250mm , acetic acid lr-99.5%-500ml , diethyl ether dry annual repair-500ml , acetonitrile specially dried annual repair-500ml , flasks stands pp universal , stirrig rod pp , methanol "dry" annual repair-500ml , amberlystt 15 (wet)-500gm-otto , cotton non absorbent , tlc plate (20x20) , glass thermometers range -10 c to 360 c mercury filled, , adapter straight n right angle b-24/29 , diethylenetriaminepentaacetic acid (dtpa) extra annual repair-500gm , jacketed beaker-500ml , jacketed beaker-1000ml , pectin pure , zirconyl nitrate hydrate exiplus, multi-compendial, 99.5% , barium nitrate acs, 99% , owon- benchtop multimeter , sodium hydroxide pellets, 500gm , 0.1 resolution k-type thermocouplethermometer with cal button hanna only , fluke 59max infrared thermometer

CTN :41275250

16 Aug, 2025 NA

Kupwara - Jammu And Kashmir

Tender For supply of glassware and chemicals - oxalic acid , potassium permanganate , sodium carbonate , sodium bicarbonate , hydrochloric acid , phenolphthalein indicator , methyl orange , bromo-cresol green indicator , mohrs salt fas , potassium dichromate , diphenylamine , sodium metal , acetic acid , lead acetate , silicon nitrate , amino acid kit , d-butanol , ninhydrin , d-glucose , dfructose , acetone , phallic acid , aniline , calcium chloride , magnesium chloride , pyridine , salicylic acid , acetyl chloride , nickel chloride , iodine , bromine water , benzene , benzoic acid , copper sulphate , potassium nitrate , sodium peroxide , whatmann filter paper , activated charcoal , potassium hexacyanoferrate , alizarin dye , fan spraying reagent , hydrogen peroxide , phosphoric acid , sodium chloride , potassium iodide , sodium thiosulphate , starch , 10-phenanthroline , ethanol , ammonia , dimethyl glyoxime , nickel acetate , barium chloride , butyrylcholine , acetylcholine , salicylaldoxime , sodium hydroxide , aaminephenol , acetic anhydride , benzophenone , isopropyl alcohol , ether , p-methylbenzaldehyde , pmethylacetophenone , benzidine , vanillin , ferric chloride , cobalt chloride , ferric nitrate , ammonium thiocyanate , aluminum chloride , silver gel , alumina gel , buffers solution , sulphuric acid , sodium sulphate , nitric acid , rubeanic acid dithiooxamide , dimethyl glyoxime dmg , aluminium foil , beakers , burette , conical flask , cover slips , filter paper , glass funnel , glass rod , glass slides , nitrile rubber gloves , graduated cylinder , pasteur pipette , petridish , pipette sucker , pipettes , reagent bottle , spatula , spirit lamps , test tube , test tube brushes , test tube holders , volumetric flask , wash bottles , watch glass , agarose , tris-base , boric acid , etbr , edta , sodium chloride , dna loading dye 6x , pvp , ammonium acetate , chloroform isoamylaclohol , calcium citrate , magnessium sulfate , iron-sodium-edta , potassium chloride , sodium molybedinum dihydrate sodium molybdate dihydrate , potassium dihydrogen phosphate , magnessium chloride , methanol , sodium hydroxide , hydrochloric acid-6n , ethyl acetate , citric acid , hexane , chloroform , te-buffer , triton x-100 , dpba diphenylboric acid 2 aminoethyl ester , fc reagent , bradford reagent , dimethyl sulphoxide gc hs grade , cetrimide for molecular biology ctab , sds , polyethylene glycol-6000 , beta mercaptoethanol , sodium bicarbonate , glycerol , acetic acid glacial , phosphate buffer capsules , dimethyl sulphate , sodium phosphate monobasic , sodium phosphate dibasic

Central Government / Public Sector

CTN :41275692

14 Aug, 2025 NA

Panipat - Haryana

Tender For providing of custom bid for services - rpnc252030 contract for internal mechanical polishing of pre poly reactor of pp unit of panipat naphtha cracker iocl panipat

Central Government/Public Sector

CTN :41242615

13 Aug, 2025 NA

Katipala - Karnataka

Tender For tender for supply of 3000025451 pac make gas chromatograph refarmulizer analyzer : : - union 1 or 16inch , 0.5mm bore , ss 10.25.155 , ac union siltite 1 or 16inch 30.30.811 , fuse , t10a , 5x20mm 20.08.100 , fuse , t6.3a , 5x20mm 20.08.101 , fuse , t 16a , 5x20mm 20.08.385 , ferrule 2mm , 10 32 5pcs 21025.765 , nut 2 mm ss 5pcs 21025.766 , motor & actuator for valve , type planetary gear 35.01.435 , fan assembly m4 columns 35.01.430 , fan for 13x cooling m4 35.11.020 , fan for electronics m4 , incl. ext. cable 35.11.025 , siltite ferrules , 0.53mm column , 10pcs 21040.022 , siltite ferrules , 0.32mm column , 10pcs 21040.022 , siltite ferrules , 0.1 0.25mm column , 10pcs 21040.024 , siltite micro union kit 0.1 0.25 or 0.32 id 0.4 or 0.5 od , incl. tools 21040.061 , liner , deactivated metal , w or glass wool 5 or pcs 21032.015 , septa , 11 mm 50 pcs 21040.005 , ferrule , graphite for 0.25 or 0.32mm cap.col. 10 pcs 21040.008 , metal guard column , deactivated , 0.32 3m 21052.031 , metal guard column , deactivated , 0.32 0.5m 21052.033 , syringe , 0.5ul 2pcs 21090.005 , jet , fid simdis or m4 , capillary , 43mm 23020.041 , 13 x column , p or n 35.21.000 for reformalyser , eth alc trap m4 35.22.000 , olefin trap m4 35.23.000 , 5a trap m4 35.24.000 , pt catalyst m4 35.25.000 , column , boiling point m4 21073.153 , restrictor set column bypass 35.26.210 , pre column alc trap m4 35.27.000 , liner o ring , non stick 10 or pk 5188 5365 , gold plated inlet seal with washer 5188 5367 , column , micropacked ov275 21071.541 , back plane print electronics m4 35.11.010 , cpu pcb board for m4 35.11.040 , heater or motor print electronics m4 35.11.030 , system shut or down board 35.11.070 , sample box qc gravimetric standard 512 5pcs 20001.157 , sample box qc reformer feed 5pcs 20001.537 , sample box qc reformate 5pcs 20001.538 , sample box qc fcc naphtha 5pcs 20001.539 , front panel complete pamas new as00045

Central Government/Public Sector

CTN :41242624

19 Aug, 2025 28.74 Lacs

Aliganj - Uttar Pradesh

Tender For supply of chemicals - vanadium pentoxide , lithium tetraborate , lithium metaborate , nist1643f trace elements in water nist crm , ethyl alcohol , silica gel for desiccator , polymethyl methacrylate pmma , lithium iodide anhydrous , ammonium nitrate , boric acid crystline , silicon grease , phenolphthalein indicator , bromo cresol green or methyl red mixed indicator , methyl orange indicator , silver nitrate , eriochrome black t ebt indicator , patton and reeder reagent or indicator , calcium carbonate , d mannitol , dithizone , zinc acetate di hydrate , ph 4.01 , ph 7 , ph 10.01 , conductivity standard , azomethine h monosodium salt hydrate , ammonium acetate , nitric acid , hydrochloric acid , mibk iso butyl methyl ketone , ammonium iron ii sulphate hexahydrate mohrs salt , borax , calcium fluoride , methyl red , barium hydroxide , ph 4.01 buffer tablet , ph 7 buffer tablet , ph 9.2 buffer tablet

State Government

CTN :41255147

18 Aug, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For purchase of laboratory chemicals and equipments - laboratory equipment, diethylene triamine penta acetic acid (dtpa), triethanelamine (tea), calcium chloride, standard solution (1000 ppm) zinc, standard solution (1000 ppm) manganese, standard solution (1000 ppm) iron, standard solution (1000 ppm) copper, standard solution (1000 ppm) phosphorus, standard solution (1000 ppm) potassium, sucrose, sulphuric acid, hydrochloric acid, potassium permanganate, sodium hydroxide, boric acid, methyl red, bromocresol green, ethyl alcohol (98%), ammonium fluoride, ammonium molybdate, stannous chloride, potassium di-hydrogen orthophosphate, sodium bicarbonate, activated charcoal, antimony potassium tartrate, p- nitrophenol, ammonium acetate, azomethine -h, l-ascorbic acid, ethylamine tetra acetic acid, barium chloride, gum acacia, potassium sulphate, buffer solution ph 4, buffer solution ph 7, buffer solution ph 10, buffer solution ph 14, ethyl alcohol (spirit), whatman filter paper 41, whatman filter paper 42, house keeping of laboratory items, thermometer (dry & wet bulb), water purifier (ro kent) 12 ltrs, enamel tray (big) 18 , plastic tray (big) 18 , plastic bucket (10 ltrs), plastic tub (big) 50 ltrs, polythene bag (100 micron) transparent, sizes 10 x5

CTN :41256190

01 Aug, 2025 4.25 Lacs

Karauli - Rajasthan

Tender For supply of stl lab chemical and items -, sodium bicarbonate, , activated charcoal, , ammonium acetate, , ammonium molybdate, , barium chloride, , calcium chloride, , diphenyl amine indicator, , d.t.p.a., , ferrous ammonium sulphate, , gum acacia, , hydrochloric acid (in glass bottle 2.5 lt.), , mono calcium phosphate, , ortho phosporic acid, , potassium dichromate, , potassium dihydrogen, , orthophosphate, , potassium sulphate, , h2so4 commercil (in glass bottle 2.5 lt.), , tea, , zink metal, , potassium chloride, , stannous chloride, , ph tablet 4, , ph tablet 7, , ph tablet 9.2, , aas standards, , zn standard 1000 ppm, , fe standard 1000 ppm, , standard 1000ppm, , mn standard 1000 ppm, , filter paper (circle), , filter paper number-1, , filter paper no.-42, , filter paper seat, , filter paper number-1, , filter paper no.-42,

Central Government / Public Sector

CTN :41257586

20 Aug, 2025 21.82 Crore

Panipat - Haryana

Tender For mechanical, civil and electrical works for construction of naphtha tanks 2 nos at pnc,panipat refinery and petrochemical complex.

CTN :41259347

12 Aug, 2025 NA

Panchkula - Haryana

Tender For supply of gadobutrol 1 mmol ml 5ml vial mri contrast , liquid barium sulphate micropaque dispersion 95 percent w , ultrasound jelly tube of 250 gm , pressure injector 200ml with connecting tubing compatible with nemoto ct pressure injector , thermal printer paper usg type 5

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