Latest hydroxy naphthol Tenders | Government hydroxy naphthol Tenders

State Government

CTN :42736095

29 Nov, 2025 1.96 Lacs

Bellary - Karnataka

Tender For procurement of fine chemicals - zinc sulphate1, barium diphenylamine sulphonat barium diphenylamine sulphonate gr to be supplied in 5grms bottle, buffer tablet ph4.0 ar/gr/excellar /qualigen/merk/nice - make containing ten tablets in bottle., buffer capsules/ tablets( 9.2) ph buffer tabs 9.2, buffer tablets ph - 7.0 ar/gr/excellar bottle of ten tablets, sodium potassium tartarate ar grade /qualigen/merk/nice - make containing in 500 gms bottle, ammonium molybdate ar/gr/excellar /qualigen/merk/nice - make containing in 500 gms bottle, sodium sulphite ar/excellar/gr, stannous chloride ar/excellar/gr in 250 gm bottle, sodium sulphate anhydrous ar grade 500 gms bottle, sodium chloride ar grade qualigen/mark/finar std in 500 gm bottle, sodium hydroxide ar/excellar/gr in 500 gm bottle ( pellets), sodium thosulphate ar/excellar/gr in 250 gm bottle, sodium bicarbonate ar/excellar/gr, sodium carbonate ar / excellar / gr, sodium metabisulphite ar/excellar/gr in 500 gm bottle, patton and reedes indicator ar/excellar/gr in 100 nos bottle, potassium dichromate ar/gr/excellar in 500 gm bottle, potassium chloride ar/excellar/gr in 500 gm bottle, phenolphthalien ar/excellar/gr in 100 gm bottle, potassium iodide ar grade 500 gms bottle, oxalic acid gr,/ar/excellar in 500 gm bottle, nickle nitrate ar grade qualigens/mark/finar std in 500 gms bottle, mercuric chloride ar/excellar/gr in 100 gm bottle, mercuric sulphate ar/gr/excallr in 250 gm bottle, methyl orange ar grade qualigen/mark/finar std in 25 gms bottle, iodine ar/excellar/gr in 100 gm bottle, sodium salt edta ar grade 500gms in bottle, diphenyl carbozone ar/excellar/gr in 25 gm bottle, calcium acetate gr/ar/excellar in 500 gm bottle, calcium chloride ar/excellar/gr in 500 gm bottle(fused), calcium carbonate ar/excellar/gr in 500 gm bottle, barium chloride ar grade queligen/mark/finar, in 500 gm bottle, amino2naphthol4sulphonicacid, ammonium ferrous sulphate ar/excellar/gr in 500 gm bottle, ammonium chloride ar/excellar/gr in 500 gm bottle, ferroin indicator ar grade 100 ml bottle, glycerol ar/gr/excellar 500 lts bottle, iso propyl alchol, sulphuric acid (conc) ar grade 2.5lts in bottles, orthophosphoric acid ar/excellar/gr in 500 ml bottle, nesslers reagent std 125 ml bottle, nitric acid ar/excellar/gr in 1 ltr bottle, methanol gr e.merck & equivalent make in 1 ltr bottle, lab wash in 5 ltrs can, hydrochloric acid conc. ar/excellar/gr in 2.5 ltr bottles, glyserine glyserine qualigen / merk/ nice - make containing 2.5 lts in bottles., chlorotex reagent ar/gr/excellar, in 100 ml bottle, ammonia (liquor) er/ar/gr in 2.5 ltr bottle, absolute alcohol ( ethanol) ar grade qualigens/ mark/nice - make containing in 2.5 lts bottle, acetic acid(glacial) ar/excellar/gr in 2.5 ltr bottle

CTN :42792169

08 Dec, 2025 NA

Netanar - Chhattisgarh

Tender For supply of chemicals and consumables d d - 1700186728 labchem 4 amino antipyrene c11h13n3o , 1700186716 labchem ammonium ferrous sulphate , 1700186714 labchem ammonium hydroxide nh4oh , 1700186713 labchem ammonium molybdate nh4 6mo7o , 1700182290 labchem glycerol c3h8o3 , 1700268634 chemical kjeldahl tablets free o , 1700138803 nisp project material ortho phosphoric a , 1700186541 labchem potassium dihydrogen kh2po4 , 1700186583 labchem labolene cleaning r , 1700186694 labchem disodium tetra borat , 1700186696 labchem dipotassium hydrogen k2hpo4 , 1700186580 labchem sodium hydroxide pel naoh , 1700186570 labchem sodium sulphate anhyhrous , 1700186562 labchem stannous chloride sncl2 , 1700186687 labchem ethanol c2h6o , 1700303339 labchem isopropyl alcohol blue , 1700096388 nisp project material manganous sulphat , 1700096403 nisp project material mercuric sulphate , 1700071794 labchem methylene blue indicator 25 gm s , 1700071777 labchem potassium hydroxide pellets 500g , 1700093238 nisp project material phenophthaline , 1700096406 nisp project material silver sulphate fo , 1700096397 nisp project material sodium azide , 1700186540 labchem sodium carbonate na2co3 , 1700226790 labchem sodium sulphite , 1700096448 nisp project material sodium thiosulfate , 1700186569 labchem petroleum ether c6h12 , 1700186561 labchem sulphuric acid h2so4 , 1700271972 labware copper sulphate , 1700096412 nisp project material potassium chloropl , 1700219800 labchem cobalt chloride , 1700219786 labchem hydroxylamine hydroc , 1700271956 labware 1 5 diphenylcar , 1700071796 labchem ) /bid number : gem/2025/b/6899752 * /dated: 17-11-2025 & & / bid document 1 / 52 & & ' ' /item category methyl orange indicator 25 gm sq , 1700205074 nisp project material sulfanilamide , 1700205080 nisp project material glucose , 1700096372 nisp project material magnesium chloride , 1700071803 labchem hydrogen peroxide , 1700385566 labware platinum- cobalt , 1700385565 labware nitrate standar na , 1700385564 labware nitrite standar , 1700385563 labware calcium , 1700385562 labware ammonia standar , 1700385561 labware phenol standard , 1700385560 labware residual free c , 1700385559 labware total residual , 1700385558 labware sulphate standa , 1700385557 labware sulphide standa , 1700385556 labware phosphate stand , 1700385555 labware fluoride standa , 1700385554 labware chloride standa , 1700385553 labware silica standard , 1700385551 labware sodium standard , 1700385550 labware lithium standar , 1700385549 labware potassium stand , 1700385547 labware cyanide standar , 1700385546 labware oil and grease st , 1700385545 labware antimony standa , 1700385544 labware arsenic standar , 1700385543 labware boron standard , 1700385583 labware copper standard , 1700385576 labware cadmium standar , 1700385580 labware chromium standa , 1700385579 labware lead standard s , 1700385578 labware mercury standar , 1700385577 labware nickel standard , 1700385785 labware iron standard s , 1700385574 labware manganese stand , 1700385573 labware selenium standa , 1700385572 labware tin standard so , 1700385571 labware vanadium standa , 1700385570 labware zinc standard s , 1700385569 labware hexavalent chro , 1700360166 labware glass microfibe gf , 1700360552 labware filter paper grade 41

CTN :42809694

27 Nov, 2025 NA

Multi City - Multi State

Tender For supply of sodium meta bi sulphite

Central Government/Public Sector

CTN :42420702

24 Nov, 2025 3.11 Lacs

Khorda - Odisha

Tender For corrigendum : supply of chemicals for analysis d d - 4 aminoantipyrine , acetic acid glacial , acetone , ammonia solution , ammonium acetate , ammonium fluoride , ammonium molybdate , l ascorbic acid , barium chloride , brilliant green bile broth , bromo cresol green indicator dye content , carmine , chloroform , curcumin , di potassium hydrogen phosphate , disodium ethylene diamine tetra acetate dihydrate , disodium hydrogen phosphate , ec broth , eriochrome black t indicator , ethyl alcohol , formaldehyde solution , glucose or dextrose , kovac s indole reagent , hydrochloric acid , hydrogen peroxide , iso propyl alcohol , lauryl tryptose broth , mercuric sulphate , methanol , neda , n n dimethyl p phenylene diamineoxalate , n hexane , nitric acid , orthophosphoric acid , pararosaniline hydro chloride , phenol detached crystals , potassium dihydrogen phosphate , potassium ferricyanide , potassium iodide , potassium permanganate , silver nitrate , silver sulphate , sodium acetate , sodium arsenite , sodium bicarbonate , sodium borohydride , sodium carbonate , sodium chloride , sodium flouride , sodium hexa meta phosphate , sodium hydroxide pellets , sodium nitroprusside , sodium sulphite , sodium thiosulfate pentahydrate , spadns , sulphuric acid , tri sodium orthophosphate dodecahydrate , zirconyl chloride octahydrate

Central Government/Public Sector

CTN :42707587

02 Dec, 2025 NA

Raipur - Chhattisgarh

Tender For tender for supply of laboratory chemicals 2 c c - magnesium chloride hexahydrate, calcon or solochrome dark blue indicator, sodium diethyldithiocarbamat etrihydrate, mannitol, tartaric acid, bromocresol green, ammonium metavanadate, ferroin indicator, potassium dihydrogen orthophosphate, selenium powder, anhydrous sodium sulphite, tri-sodium orthophosphate dodecahydrate, 1-amino-2-napthol-4- sulphonic acid(ansa), 1, 3, 5-triphenyl tetrazolium formazan (ttc formazan), diphenylamine, methyl red indicator, mixed indicator, d-mannitol

Central Government/Public Sector

CTN :42582739

25 Nov, 2025 NA

Ropar - Punjab

Tender For tender for supply of lab chemical d d - ammonium persulphate detailed as per annexure , buffer tablet 4.01 20 tablet in one pkt detailed as per annexure , buffer tablet 9.01 20 tablet in one pkt detailed as per annexure , buffer tablet 7.01 20 tablet in one pkt detailed as per annexure , chromotropic acid detailed as per annexure , chlorotex detailed as per annexure , devard s alloy detailed as per annexure , ethyl alcohol detailed as per annexure , hydrogen peroxide 30 percentage detailed as per annexure , methanol ar/gr specially dried detailed as per annexure , metol detailed as per annexure , methanol hplc 2.5lt detailed as per annexure , pyrogallol detailed as per annexure , potassium hydroxide detailed as per annexure , potassium metabisulphite detailed as per annexure , sulphuric acid detailed as per annexure , toluene detailed as per annexure , universal detailed as per annexure , sodium sulphite detailed as per annexure , acetone ar detailed as per annexure , n-hexane detailed as per annexure , potassium sulphate detailed as per annexure , pdab/p-dimethylaminobenzaldehyde detailed as per annexure , mercuric chloride detailed as per annexure

State Government

CTN :42521803

20 Nov, 2025 NA

Gandhinagar - Gujarat

Tender For supply of laboralaboratory chemicals2 d d -calcium s testing tablets , extract a tablets , extract n powder , floride testing reagent , magnecol s testing tablets , sulphate s tablets , extract p tablets , acidifying s tablets , phosphate p tablets , nitratest n powder , nitrocol n tablets , potassium k tablets , extract k powder , ammonia mr reagent , glutaraldehyde , phosphate buffer saline , ethanol , osmium tetroxide , ruthenium red dye , alcian blue dye , sodium cacodylate buffer ph 7.4 , agarose , agarose low melting , agarose precast gel , bmercaptoethanol , boric acid , cetryl trimethyl ammonium bromide , chloroform , chloroform isoamyl alcohol , dna quantitation standards , ethidium bromide solution , ethanol , ethylene diamine tetra acetic acid disodium , gel loading dye 6x , glycerol , iso propanol , isoamyl alcohol , kit dna purification from agarose gel , kit genomic dna isolation from plant , kit pcr clean up , kit pcr master mix , kit plant dna card spot , ladder 100 bp , oligonucleotides , poly vinyl pyrrolidone , proteinase k enzyme , rnase a solution , sodium acetate anhydrous , sodium chloride , sodium hydroxide pellets , tae 10x , tbe 10x , tris base , tris hcl , actinomycetes agar , agar agar , agar algae culture , nutrient agar , algae broth culture , ammonium sulphate , ashbys mannitol medium , azospirillummedium , biochemical test kit , nutrient broth , calcium chloride , carbohydrate test kit , crystal violet , gelatine , giemsa stain , glucosedextrose , gramsiodine , grams staining kit , kings medium b base , kings medium b broth , lacto phenol cotton blue , magnesium chloride , malachite green , malt extract agar base , mannitol , meat extract powder , paraffin oil heavy , peptone , pikovosky medium , potassium phosphate , potassium sulphate , potato carrot broth , potato dextrose broth , rose bengal dye , sabroauds broth , safranin dye , streptomycin sulphate , sulphanilic ) /bid number : gem/2025/b/6808038 * /dated: 30-10-2025 & & / bid document 1 / 97 & & ' ' /item category acid , tryptone , xylene , potassium persulfatek2s2o8 , chitin , methacrilic acid , chitosan , 4 para nitro phenol , 4para nitro beta d glucose , 4para nitro sulphate , 4para nitro phosphate , 4para nitro n acetyle beta d glucosamine , fluresin , flurasine di acetate , dicholoro isocynurate , sodium salicylate , sodium nitroprusside , phenyltetrazolium chloride , dimethyl formanide , iodonitrotetrazolium chloride , sodium acetate , tris hydroxymethyl aminomethanetham , malic acid , citric acid , ammonium peramolybdate , potassium antimony tartrate , lascorbic acid , barium chloride , sabroauds agar , macconkeys agar , macconkeys broth , brilliant green bile lactose broth , ec media , brilliant green agar , yeast extract , brilliant green , lugols iodine , nitrate reagent , nitrite hrreagent , nitrite lrreagent , phosphate hr reagent , phosphate lr reagent , fluoride testing reagent , dpd reagent for bromine estimation , dpd reagent for iodine estimation , reagent for molybdenum estimation , reagent for dissolved oxygen estimation , dpd powder reagent for ozone estimation , glycine powder for ozone estimation , molybdat citric acid amino acid reagent for silica estimation , dissolved oxygen o refilling solution , dimethyl amino benzaldehyde , zinc acetate , potassium ferrocynide , sodium arsenite , potassium tetrachloromercurate , iodine , mercuric iodide , sodium metabisulphite , pararosaniline chloride , sodium sulphite , sodium hypochlorite , melted phenol , sodium phosphate dodecahydrate , sulphamic acid , petroleum ether , 4aminoantipyrine , antipyrine dye , potassium ferricynide , phenol standard , tetramethylpphenylenediamine dihydrochloride , zirconium acid , phenol disulphonic acid , n1napthylethylenediamine , ammonium chloride , activated charcoal phosphate free , complete water testing kit , ecoli test kit , hicoliform test kit , nb sure water testing kit

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