Latest pyrogallol Tenders | Government pyrogallol Tenders

Central Government/Public Sector

CTN :44195320

13 Mar, 2026 NA

Ramgarh - Jharkhand

Tender For corrigendum : procurement of fine chemicals for chemistry lab at pvunl - ammonium molybdate,ar,1kg, ammonium chloride,ar/gr/excelar/emparta, ferrous ammonium sulphate,ar/gr/excelar+, ammonium purpurate,ar, c2h3o2nh4,ar/gr/excelar/emparta, ammonium ferric sulphate, buffer solution,ammonia, ammonia,ar,is799, sodium hydroxide pellets,gr,500gm, sodium chloride,ar/gr/excelar/emparta, sodium acetate anhydrous,ar/gr/excelar+, sodium meta silicate,ar/gr/excelar+, sodium sulphite,ar/gr/excelar/emparta, potassium hydroxide,ar/gr/excelar+, potassium dichromate,k2cr2o7, potassium iodide,ki,ar/gr/excelar+, potassium chloride,ar/gr/excelar/emparta, buffer solution,gpr,500ml, buffer solution,ar,500ml, buffer solution,ar, edta disodium salt,ar/gr/excelar/emparta, para-dimethylaminobenzaldehyde,ar,100gm, petroleum ether,c6h14,lr,2.5l, chlorotex reagent,liquid,ar, o-tolidine,ch3c6h4nh2,500ml, phenolphthalein,ar,50gm glass, bromocresol,green,5g, methyl red,powder, methyl orange,ar, universal indicator,500ml, patton&reader indic,ar, nitric acid,2.5l, oxalic acid,c2h2o4,ar/gr/excelar/emparta, sulphuric acid,ar,98%,2.5l, hydrochloric acid,ar/gr/excelar/emparta, methanol,ar/gr/excelar/emparta,2.5l, ethanol,c2h5oh,ar/gr/excelar/emparta, ferrous (ferrozine),ar,1gm, mercuric thiocyanate,ar, mercuric iodide,ar,red, ferrous sulfate,ar/gr/excelar/emparta, pyrogallol,ar, starch soluble,ar/gr/excelar/emparta, potassium bromate,ar/gr/excelar/emparta, potassium iodate,ar/gr/excelar/emparta, sodium meta bisulphite,ar, silver nitrate,ar/gr/excelar/emparta, sodium thiosulphate,ar/gr/excelar+, glacial acetic acid,ar, potassium chromate,ar/gr/excelar/emparta, hydroxylamine hydrochloride,ar/gr+, thioglycolic acid,ar/gr/excelar/emparta, sodium carbonate anhydrous,ar,500gm, glycerol,lr,500ml, iso propyl anhydrous,ar,99.50%,25l, iodine,resublimed,pure, sodium bisulfite,ar/gr/excelar/emparta, mercuric chloride,ar, acetone, ar, hexane,ar/gr/excelar/emparta, indigo carmine,ar/gr/excelar/emparta, phenol,ar,1kg, silica gel,sio2, ascorbic acid,lr,500gm, sodium bicarbonate,ar, 1-amino-2-naphthol-4-sulfonic acid,ar, eriochrome black t,ar,25gm, barium chloride,ar/gr/excelar/emparta, potassium permanganate,ar/gr/excelar+, toluene,c7h8,ar/gr/excelar/emparta,1l, citric acid,ar/gr/excelar/emparta, labolene, sodium sulphate,ar/gr/excelar/emparta, dipa solution,2834453,hach

CTN :44357052

17 Mar, 2026 NA

Darjeeling - West Bengal

Tender For supply of self ballasted led lamps (led bulb) (v3) conforming to is 16102 (part 2) (under bis scheme - ii),led garden light (v2),pvc internal fitting for low level cistern,electronic fan regulator 120 watt 5 step 230v,mcb single pole sp 32 amp c curve 240 volts,led fitting 22 watt,socket reducing 25 x 20 mm,laminated hylum sheet of size 8 inch x 10 inch of 3 mm thickness,led street light 60 watt,led street light 120 watt with secondary optics with ip 66,submerised cable 16 sqmm copper 3 core flate,cp handle 150mm,emery paper 60 grit 230mm x 280mm,cp handle 75 mm long with steel screw as per sample,poly aluminium chloride chemical,sodium hypochloride 6 to 7 percentage in liquid form

Central Government/Public Sector

CTN :43991246

12 Mar, 2026 14.92 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of nicrmo-3 mig wire , stellite 6 mig wire , hifin liquid , polishing grade diamond paste quarter mic , polishing grade diamond paste 1 mic , polishing grade diamond paste 3 mic , emery paper grade 180 , emery paper grade 220 , emery paper grade 320 , emery paper grade 400 , emery paper grade 600 , emery paper grade 800 , emery paper grade 1000 , emery paper grade 1200 , emery paper grade 1500 , emery paper grade 2000 , emery paper grade 2500 , lab solvent 500ml , polishing grade alumina suspension grade 1 or 2 or 3 to 500ml , diamond paste , emery paper , ethanol , vacuum desiccator o. d x l. d. 171mmx149mm , silica gel , alumina , hifin liquid , 6351 aluminium alloy , pure aluminium , silicon metal , 99. 7 percent recrystalized alumina tube max od 59-60 mm , agate mortar and pestle a grade id 4inch , 99. 7 percentalumina cylindrical crucible capacity 10ml , 99. 7 percent alumina cylindrical crucible capacity 20ml , 99. 7 percent alumina cylindrical crucible capacity 50ml , alumina disc dia. 80mm thick 4-5mm , zro2 disc dia. 80mm , thick 4-5mm , vice for metacut dcm , carbon-dioxide regulator , carbon-dioxide flowmeter , argon regulator , carbon-dioxide cylinder , carbon-dioxide gas , beaker borosil - 5ml , beaker borosil - 10ml , beaker borosil- 25ml , beaker borosil - 50ml , beaker borosil 100ml , beaker borosil - 500ml , spatula-200-himedia 10 pcs , graphite felt electrode-sigma , toluene empluramerck 500ml , acetone empl- merck,500ml , diluent for dna extraction, hi 500ml , molybdenum iv sulfide-sigma aldrich 100 grams , titanium powder 325 mesh -alfa aesar 100grams , graphene nano platelets - alfa aesar 25 grams , tantalum powder - 100 mesh alfa aesar 25 grams , yttrium oxide micropowder , low concentration diamond impregnated wafering blades , crucible tong 18 inches , desiccator vacuum pp by pc 200mm plastic , beaker ) /bid number: gem/2026/b/7232013 * /dated: 12-02-2026 & & / bid document1 / 84 & & ' ' /item category500ml- borosilicate glass , 13 pcs stainless steel lab spatula set , extra-large microwave kiln for microwave heating , silicon carbide crucible, crucible for melting metal , high temperature alumina tube o. d. 90mm, i. d. 100mm, length 350mm , high precision wenser digital balance220g by 0. 001g , thermoplastic elastomers isi approved half face reusable mask , high temperature safety helmet with dark flip lens, folding black glass , heat resistant gloves for high temp. up to 750 degree f , alumina foil high temperature apron, 1000 degree heat resistant with thermal insulation , argon cylinder 7cum with argon gas normal 7cum with argon regulator and flowmeter , 99. 5 percent alumina cylindrical crucible- 50ml od 41mm , quartz low form crucibles 50ml , quartz low form crucibles 25ml , agate mortar and pestle id 63mm , mortar and pestle steel , brass sieve set 20mm to 1mm with pan and lid , argon gas cylinder flow meter , argon gas cylinder regulator , diamond paste , agate mortor and pestle ceramic 65mm , hci , pyrogallol solution , argon gas cylinder with gas , vacuum desiccator o. d. x i. d. 171mm x 149mm , agate mortar and pestle ceramic 63mm , calcium chloride , ethanol bottle 2500ml , toluene bottle 20l , alumina bottle 1l , nitrile gloves , spatula set , vacuum pump , hand vacuum cleaner , zirconium chunks or wire , niobium chunks or wire , zirconium powder chempure 100gm , titanium powder loba chemie 100gm , niobium powder alfa aesar 50gm , aluminium powder alfa aesar 1kg , copper powder loba chemie 500gm , nickel powder loba chemie 500gm , hydroxyapatite powder 100gm , hightemperature gloves , heat-resistant face shield and safety goggles, high temp. blue glass helmet , apron , safety goggles, dark , safety goggles, transparent made by 3m company , steel-toed boots , respirator mask , leather hand gloves , chemical hand gloves , nose musk , ear plug , safety helmet , safety helmet with face shield nicrmo-3 mig wire, stellite 6 mig wire, hifin liquid, polishing gr

corporations/Associations/Others

CTN :44327300

07 Apr, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For supply of poly aluminium chloride (powder)

Central Government/Public Sector

CTN :44332581

13 Mar, 2026 NA

Rourkela - Odisha

Tender For procurement of chemicals for emd laborat(4items) comprising of following: - potassium hydroxide pallet,500gm pack , - pyrogallol,ar,500gm , - cuprous chloride,powder,pack:500gm , - cupric oxide,wire form,pack:250gm ,

Central Government/Public Sector

CTN :44300092

18 Mar, 2026 NA

Sundergarh - Odisha

Tender For supply of poly aluminium chloride, liquid grade: high basicity

CTN :44310555

14 Mar, 2026 24.62 Lacs

South Andaman - Andaman And Nicobar Islands

Tender For supply of supply only calcium hypo chlorite 65 to 70 percentage , led batten 18 oblique 20 w , tp spd surge protection device 40 ka , supply only alum non ferric , led batten 9 oblique 10 w 2 ft , energy efficient led flood light fitting light fitting 250 watt , energy efficient led street light fitting 90 watt , energy efficient led street light fitting 60 watt , energy efficient led flood light fitting light fitting 200 watt , rccb dp 32 to 40 amp, 30 ma, 240 v ac type , rcbo dp 32 to 40 amp, 30 ma, 240 v ac type , sp spd surge protection device 40ka , supply onl lime in dust form in best qualit suitable for treating raw water in 50 kg bag , energy efficient 40 w led surface mounted light fitting , energy efficient led flood light fitting light fitting 150 watt , energy efficient 40 w led recess mounted light fitting of approx size 600 mm x 600 mm , supply only poly aluminium chloride , insulation electric adhesive tape isi cml , energy efficient led street light fitting 72 watt , energy efficient led street light fitting 70 watt , rccb fp 63-100 amp, 100 ma, 240 v ac type , rcbo fp 63-100 amp, 100 ma, 240 v ac type , thermoplasticpolycarbonate cable junction box , energy efficient led bay light fitting light fitting 80 watt , hydraulic automatic door closure upto 60 kg , flushing cistern low level pvc 9 oblique 10 ltr with complete fitting , sink kitchen ss with draining board 41 inch x20 inch , plate rack kitchen ss 36 inch x30 inch x10 inch , sink kitchen ss without draining bd 60hl size 610 mmx 460 mm and bowl size 550 mm x 405 mm , wire cloth 0. 45 mm nominal dia of wire and average width of aperture 1. 40 mm alluminium alloy , pvc float valve 25 mm , commode seat cover for ewc with hinges colour white , health faucet set with hook 15 mm for ewc , mixer basin central hole without pop up waste system m , angle cock cp 15 mm with flange 2 way , bib cock cp long body 15 mm , soap dish holder ss , shower rose ss 95mmx65mmx15 mm dia , butt hinges ms medium weight cold rolled 150 mm , 3 in 1 wall mixture woth provn of hand shower , stop cock cp 15 mm with male thread , towel rail cp brass 20mm dia x 2 feet oblique 3 feet long , pillar cock cp brass 15 mm , bib cock cp with flange 15 mm , complete internal fitting for single flush cistern 10 ltr capacity , bib cock brass with flange 15 mm , ply wood 12 mm grade bwr type a or aa as per is 303 , prelaminated particle bd 18 oblique 19 mm grade 1 exterior as per 12823 size 8 feet x4 feet isi brand , mdf board 18 mm grade 1 exterior as per is 12406 size 8 feet x4 feet isi brand , cool foam for sofa size 40 density size 21 inch x22 inch x100 duly provided with markin cloth over outside for sofa 5 seater , cushion cover of tapestry size 21 inch x22 inch x4 inch for sofa duly stitched with zip or valcaro of approved colour not less than rs 350 per mtr , lock 6 lever universal 75 mm wide , laminated decorative sheet 1 oblique 1. 5 mm thick as per is 2046 size 8 feet x4 feet isi brand , prelaminated particle bd 12 mm grade-i exterior as per 12823 size 8 feet x4 feet isi brand , slip on soft closing hinges for cabinet doors , anti termite terminator liquid oblique spray

CTN :44288506

23 Mar, 2026 NA

Tadepalligudem - Andhra Pradesh

Tender For supply of supply of chemicals and glassware and plasticware items c c -bateriology 500 gm , collagen from bovine achilles tendon powder 1gm , quinine sulfate 25gm , dicumyl peroxide 250gm , benzoin methyl ether 100gm , silicone oil 250ml , ferric nitrate 500gm , copper nitrate 500gm , potassium hydroxide pellets 500gm each , tertiary butanol 500ml , oxone extra pure 250gm , acetone 500ml each , ethyl acetate pure 500ml each , glycerol 2point5 l each , tetraethyl orthosilicate 500gm , poly ammonium acrylate 500gm , perfluorooctanoic acid 10gm , perfluorooctanesulfonic acid 5gm , perfluorohexanoic acid 5gm , perfluorododecanoic acid 5gm , perfluorononanoic acid 5gm , isobutyl alcohol 1l , polyethylene glycol dia acrylate 100 ml , gelatine 500gm , edta 500ml , ibuprofen 1gm , aluminium isopropylate 100gm , polyvinyl acetate 500gm , cetyl trimethyl lammonium bromide 25gm , 2 methylimidazole 100gm , terepthalic acid 100gm , tetraethyl ammonium hydroxide 1m solution in methanol 100ml , zinc nitrate hexahydrate 500gm , dipropylamine 100ml , tetraethyl orthosilicate 250ml , silica fumed for synthesis 500gm , diethylenetriamine 500ml , toluene diisocyanate 500 ml , tween 80 500gm , n hexadecane 1l , sodium dioctyl sulfosuccinate 500gm , span80 250ml , sodium chloride 500ml , sodium iodide 100gm , perchloric acid 100ml , sodium hypochlorite 500ml , nile red dye 2gm , oxalyl chloride 25gm , choline chloride 500gm , methyl triphenyl phosphonium bromide 500gm , tetra butyl ammonium bromide 1kg , aluminium chloride anhydrous powder 500gm , tri ethylene glycol 1l , polyethylene glycol 1l , salicylic acid 500gm , guaiacol 1kg , capric acid 500 ml , lactic acid 500 ml , oleic acid 500ml , menthol 100gm , dichlorotriphenylphosphorane 25gm , fenton s reagent 100ml , polyvinylidene fluoride 100gm , n,n dimethylformamide 250ml , phosphoric acid 500ml , glass beaker 50ml each , glass beaker 100ml each , glass beaker 250ml each , glass beaker 500ml each , glass beaker 1000ml each , conical flask 1000 ml each , clear reagent bottles with stoppers 2000 ml each , funnel medium 75mm each , funnel big 100mm each , high temperature alumina crucible with lid 50 ml each , three necked round bottom flask 100ml each , pipette pump 50 ml each , aluminium foil small size each , cork for 500 ml for round bottam flask each , cork for 1000 ml for round bottom flask each , round bottom flask, three neck 100 ml each , round bottom flask, two neck 100 ml each , round bottom flask, one neck 100 ml each , syringe filters , burette 10 ml each , micropipette each , screw cap graduated wide mouth bottle 100 ml reagent bottles each , screw cap graduated wide mouth bottle 250 ml reagent bottle each , stirring rods 250 mm each , laboratory thermometer upto 300 degrees each , round bottom flask single neck250 ml each , round bottom flask single neck 500 ml each , round bottom flask double neck 250 ml each , round bottom flask double neck 500 ml each , round bottom flask triple neck 250 ml each , round bottom flask triple neck 500 ml each , burettes 50 ml each , burettes 100 ml each , dessicator set with lid 250mm each , measuring cylinders 50ml each , measuring cylinders 100ml each , measuring cylinders 250ml each , measuring cylinders 500ml each , measuring cylinders 1000ml each , plastic beaker 500 ml each , plastic beaker 250 ml each , plastic measuring cylinder 100 ml each , stainless steel100 bss mesh screen size 0 point 150 mm each , stainless steel 200 bss mesh screen size 0 point 075 mm , nitrile disposable hand gloves each , polypropylene trays each , polyethylene wash bottle lab 500ml each , laboratory //bid details2 / 156dropper bottle 500ml each , transparent zip lock pouch bag each , wash bottles 500 ml each , wash bottles 250 ml each , filter funnel, polythene 100 mm each , filter funnel, polythene 150 mm each , powder funnels 100 mm each , utility tray 375 mm x 350 mm x 130 mm each , falcon tube 15 ml each , microcentrifuge tube 1 point 5 ml pack of 500 , micro