Latest water treatment chemical Tenders | Government water treatment chemical Tenders

State Government

CTN :39994101

25 Jul, 2025 6.50 Lacs

Gandhinagar - Gujarat

Tender For corrigendum : gujarat state energy generation ltd. invitation to bidfor supply of cooling tower water treatment chemicals

Central Government/Public Sector

CTN :40770163

21 Jul, 2025 34.23 Lacs

Udyogamandal - Kerala

Tender For supply of laboratory chemicals and reagents - nitric acid details as per sl no 1 in boq , hydrochloric acid details as per sl no 2 in boq , perchloric acid details as per sl no 3 in boq , ortho phosphoric acid details as per sl no 4 in boq , ammonia solution details as per sl no 5 in boq , oxalic acid dihydrate details as per sl no 6 in boq , potassium chromate details as per sl no 7 in boq , potassium chloride details as per sl no 8 in boq , sodium hydroxide pellets details as per sl no 9 in boq , sodium chloride details as per sl no 10 in boq , di sodium tartrate dihydrate g r details as per sl no 11 in boq , silver nitrate details as per sl no 12 in boq , hydrogen peroxide details as per sl no 13 in boq , sodium bismuthate details as per sl no 14 in boq , tributyl phosphate details as per sl no 15 in boq , iso propyl alcohol l r details as per sl no 16 in boq , calcium 1000mg litreaas std soln traceable to nist details as per sl no 17 in boq , magnesium 1000mg litre aas std soln traceable to nist details as per sl no 18 in boq , iron 1000mg litre aas std soln traceable to nist details as per sl no 19 in boq , lead 1000mg litre aas std soln 1000mg l traceable to nist details as per sl no 20 in boq , sodium aas standard traceable to nist details as per sl no 21 in boq , copper 1000mg litreaas standard solution 1000 mg details as per sl no 22 in boq , zinc 1000mg litreaas standard solution 1000 mg details as per sl no 23 in boq , lanthanum 1000 mg details as per sl no 24 in boq , cerium 1000 mg details as per sl no 25 in boq , neodymium icp standard 1000 mg details as per sl no 26 in boq , praseodymium icp standard 1000 mg details as per sl no 27 in boq , samarium 1000 mg details as per sl no 28 in boq , europium 1000 mg details as per sl no 29 in boq , gadolinium 1000 mg details as per sl no 30 in boq , terbium icp standard traceable to srm from nist details as per sl no 31 in boq , dysprosium 1000 mg details as per sl no 32 in boq , holmium 1000 mg details as per sl no 33 in boq , erbium 1000 mg details as per sl no 34 in boq , yttrium 1000 mg details as per sl no 35 in boq , lanthanum 1000 mg details as per sl no 36 in boq , cerium 1000 mg details as per sl no 37 in boq , neodymium icp ms standard 1000 mg details as per sl no 38 in boq , praseodymium icp standard 1000 mg details as per sl no 39 in boq , samarium 1000 mg details as per sl no 40 in boq , europium 1000 mg details as per sl no 41 in boq , gadolinium 1000 mg details as per sl no 42 in boq , terbium 1000 mg details as per sl no 43 in boq , dysprosium 1000 mg details as per sl no 44 in boq , holmium 1000 mg details as per sl no 45 in boq , erbium 1000 mg details as per sl no 46 in boq , ytterbium 1000 mg details as per sl no 47 in boq , yttrium 1000 mg details as per sl no 48 in boq , sulphuric acid lr details as per sl no 49 in boq , acetic acid glacial lr details as per sl no 50 in boq , sodium oxalate details as per sl no 51 in boq , edta disodium salt lr details as per sl no 52 in boq , aluminium sulphate lr details as per sl no 53 in boq , acetone lr concentration packed details as per sl no 54 in boq , ethyl acetate lr details as per sl no 55 in boq , barium chloride lr details as per sl no 56 in boq , ammonium ferrous sulphate lr details as per sl no 57 in boq , ferrous sulphate l r details as per sl no 58 in boq , stannous chloride lr details as per sl no 59 in boq , buffer powder ph details as per sl no 60 in boq , buffer powder ph details as per sl no 61 in boq , buffer powder ph details as per sl no 62 in boq , vanadyl sulphate concentration packed details as per sl no 63 in boq , potassium thiocyanate lr details as per sl no 64 in boq , potassium dichromate lr details as per sl no 65 in boq , silver sulphate lr details as per sl no 66 in boq , ferroin indicator solution details as per sl no 67 in boq , phenolphthalein solution details as per sl no 68 in boq , methyl orange solution details as per sl no 69 in boq , methyl red solution details as per sl

State Government

CTN :41011327

24 Jul, 2025 16.13 Lacs

Kanpur - Uttar Pradesh

Tender For custom bid for services - empanelment of suppiler for fine chemicals-emb agar, levine 500gm, ss hiveg* agar 500gm, phenolphthalein, 0.1 % w/v 125ml, edta disodium salt dihydrate extrapure 500ml, gram's crystal violet 500ml, safranin 0.5% w/v 500ml, sodium salicylate 500gm, phenyl methyl sulphonyl fluoride 5 gram, tetra-sodium pyrophosphate anhydrous 500gm, deoxycholic acid sodium salt 100gm, sodium lauryl sarcosinate 25gm, sodium hydroxide pellets purified, 97% 500 gms, potassium hydroxide pellets extrapure, 85% 500 gms, sodium potassium tartrate tetrahydrate pure, 99% 500 gms, cupric sulphate anhydrous extrapure, 99% 100 gms, sodium chloride acs, 99.9% 1 kg, carboxymethyl cellulose sodium salt (cmc sodium hv), high viscosity 1100 1900 cps 500 gms, cellulose microcrystalline pure for tlc, 98% 500 gms, chitosan (low mw) extrapure, 10 150m.pas, 90% da 100 gms, ferric chloride anhydrous pure, 98% 500 gms, silica gel 60 120 mesh 500 gms, polyethylene glycol 400 (peg 400) 500 gms, di-phenyl picryl hydrazyl (dpph) 250 mg, aluminium chloride 500 g, agarose 100 gm, potato dextrose agar 500-gm, agar powder, bacteriological grade 500-gm, nutrient broth 100 gm, di nitro salicylic acid 25gm, citric acid monohydrate extrapure, 99.5% 500 gms, dextrose acs 500 gms, trifluoroacetic acid (tfa) extrapure ar, 99.5% 100 ml, chitosan (medium mw) extrapure 10 gms, carboxymethyl cellulose sodium salt 500 gm, cupric chloride pure, 98% 500 gm, zinc acetate dihydrate extrapure, 98.5% 500 gms, agar powder, regular grade for bacteriology 250g, nutrient broth 500g, magnesium oxide heavy extrapure, 98% 500g, 2,2-diphenyl-1-picrylhydrazyl (dpph) extrapure, 95% 01g, d-glucose 500g, sucrose 500g, tris 100g, naoh 500g, edta 100g, kovac's reagent strips 1 pck, simmon's citrate agar 100g, nitrate agar/broth 500g, nessler's reagent 125ml, zinc solublizing medium 500g, jensen medium 100g, picric acid 100g, methyl red dye 10g, 2,4- dinitrophenylhydrazine 25g, nutrient broth 500g, agar powder 500g, guaiacol 250g, sodium acetate 500g, phenol 500 gms, citric acid 500g, sodium phosphate dibasic anhydrous 500gm., sodium phosphate monobasic 500g, tannic acid 250g, sodium potassium tartrate 500g, manganese(ii) sulfate 500g, sodium succinate 100g, potassium chloride 500g, sodium hydroxide 500g, dns reagent 25 g, tween 80 500g, 2,2-diphenyl-1-picrylhydrazyl (dpph) 1 g, ammonium sulphate 500g, trichloroacetic acid 100 g, 1-naphthol 100 gm, gibberellic acid 10 gm, glutathione 5 gm, na2co3 500 gm, tca 100 gm, thiobarbituric acid 25 gm, zinc acetate 500 gm, agar 500 gm, poly vinyl alcohol 100 gm, chitosan 100 gm, guaiacol 100 gm, potato dextrose broth 500 gm, tyrosine 25 gm, chrome azurol s 1(10g), ki 25 gm, poly ethylene glycol-8000 500 gm, sulfosalicylic acid 250g, peptone 500gm, yeast extract 500 gm, d (+)-glucose anhydrous 1000 gm, agar powder 100 gm, sodium potassium tartrate, tetrahydrate 500 gm, ascorbic acid 100 gm, calcium alumino silicate, hi-lr 250 gm, sodium phosphate dibasic dihydrate. 500 gm, ammonium molybdate tetrahydrate 100 gm, potassium persulphate, acs 500 gm, silica gel blue (self indicating) (coarse) 500 gm, methylamine hydrochloride 100 gm, meta-phosphoric acid 10 gm, sodium sulfide 25 gm, nutrient agar 500 gm, thiomalic acid 25gm, sodium mercaptoacetate 100gm, 3-mercaptopropionic acid 100ml, 2,3-dimercaptosuccinic acid 1 gm, 2-thiobarbituric acid 25gm, 2-mercaptopyridine 25gm, barium chloride dihydrate 500gm., ammonium molybdate tetrahydrate 25gm., gallic acid monohydrate 500 gm, butylated hydroxytoluene 100gm, anthrone 100gm, silver sulphate 25gm, oil red o 25gm., zinc nitrate hexahydrate 500gm, zncl2 500g, cr(iii) 500g, cr(vi) 500g, potassium dichromate 500g, sodium hypochlorite 5l, gram's iodine 500ml, guaicol 250g, ddt 5g, ascorbic acid 100g, alluminium sulphate hydrate 500g, sodium phosphate dibasic anhydrous extrapure, 99% na2hpo4 500g, potassium dihydrogen orthophosphate pure, 99% kh2po4 500g, magnesium chloride hexahydrate for molecular biology,

Central Government And Public Sector

CTN :41004529

18 Jul, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of potassium hydrogen pthalate (q3) , sodium bicarbonate (q3) , magnesium sulphate (epsom salt) as per is 2730 (q3) , potassium dichromate (q3) , sodium azide (q3) , mercuric sulphate (q3) , glucose (q2) , calcium chloride- is:1314 (q3)

Central Government / Public Sector

CTN :40994959

24 Jul, 2025 NA

Delhi - Delhi

Tender For two (2) years rate contract for procurement of quality control laboratory chemicals for various refinery units of iocl. - two (2) years rate contract for procurement of quality control laboratory chemicals for various refinery units of iocl., acetic acid, alcohol,iso butyl,mol wt:74.12,98%, ammonium chloride, bromocresol green ar/gr powder, cyclohexanone, alizarin yellow r, iodine solution,n/10,500ml, karl fisher reagent, paraffin liquid light, benzene, grade: ar, potassium permanganate, sodium acetate anhydrous, acetone ar, pack: 2.5 litres, acetonitrile hplc, code no: 44007, 4-amino antipyrine, ammonium molybdate, ar/gr, ammonia,liquid,25%nh3,ar/gr, ascorbic acid, ammonium ferrous sulphate,ar,pack:500 g, ammonium persulphate,(nh4)2s2o8,ar grade, ammonium sulphate,ar, 1 amino 2 napthol 4 sulphonic acid(ansa), ammonium acetate, ar (98%), barium chloride,gr,500gm, n-pentane, hplc grade, sodium tetraborate(borax), n-butanol,ar, bromophenol blue indicator ph 3.0 - 4.6, calcium chloride,ar/gr, carbon di sulphide,ar/gr, carbon tetra chloride,ar/gr, chlorotex reagent, pack: 100 ml, citric acid,anhydrous,gr,500g, cuprous chloride, cyclohexene, calcium carbonate , ar, dichloromethane ar, dimethylformamide (99+%), disodium monohydrogen orthophosphate, di-potassium hydrogen phosphate, edta,ar, ethanol,ar, ethylene glycol,ar, formaldehde solution,37-41%,gr,500ml, ferrous ammonium sulphate, ferric chloride hexa hydrate,sq,500g, ferroin/indicator/ar grade 100 ml pack, ferrous sulphate hepta hydrate, glycerine,ar/gr, n-heptane,excelar/gr/ar, hexadecane,ar/gr, 2-hexanone standard, n-hexane,hplc, n-hexane,ar, hydrochloric acid,sq,500ml,cat.no:29145, hydrogen peroxide-30% solution- lr, hydroxylammonium chloride cryst., 2-hydroxy-1-(2-hydroxy-4-sulpho-naphthyl, iodine, iodine n/10 cvs - pack - 6 amps, iso octane,ar/gr, iso propyl alcohol,ar, methyl,red, xylenol orange indicator,5g, universal indicator solution, lead acetate,ar, magnesium chloride,ar, magnesium sulphate,ar, mercuric oxide ar, methanol (specially dried), methyl ethyl ketone, methylene blue, methyl red (ph ind. soln.),pack: 125 ml, mercuric nitrate, mercuric sulphate, methyl iso butyl ketone (mibk) - ar, manganous sulphate- pack 500 grams, mercuric iodide ar, maleic anhydride ar, methyl orange ph indicator, pack:125 ml, murexide,lr, nitric acid excelar - pack 500 ml, sq nitrobenzene, pack : 500 ml, p-naphtholbenzene,indicator, n-heptane for hplc & spectroscopy, orthophosphoric acid, ar, oxalic acid,ar/gr, petroleum ether (40-60),ar/gr, phenol,ar, phosphorus pentoxide,ar, polyethylene glycol 6000, 2 2 bipyridyl ar/gr, 2-propanol,lr grade in 25ltr container, phenolphthalein soln,125 ml, phenanthroline monohydrate-1,10, potassium bromate,ar/gr, potassium bromide,ar, potassium chloride, ar/gr, potassium dichromate,ar, potassium dihydrogen phosphate,99.5ar/gr, potassium hydroxide,pellets,ar/gr, potassium iodide, ar/gr, potassium nitrate, ar/gr, potassium per sulphate, gr:ar, pk:500gm, potassium hydrogen phthalate, potassium chromate,ar, potassium ferricyanide,500g, potassium fluoride anhydrous lr, potassium iodate,excelar, potassium thiocyanate,ar/gr, pyrogallol ar gr, ph buffer solution 4.01 ,standard, ph buffer solution 7.00, standard, ph buffer solution 9.00, standard, silica gel,gr. 923,100-200 mesh, silicon carbide, silver nitrate,0.1 mol (0.1 n)for 500 ml, silver nitrate excelar - pack- 25 grams, sodium azide, pack: 100 grams, sodium borohydride, ar, 98%, 25 gm, sodium carbonate, sodium chloride, ar, sodium hydroxide,pellet,500g,27815, sodium thiocyanate ar, sodium sulphate anhydrous,gr,(500 g), sodium thiosulphate ar, sodium thiosulphate,penta hygrate,lr, sodium thiosulphate,n/10 cvs,37186,6amps, starch soluble gr/ar, stearic acid,synthesis, sulfuric acid, ar, sulphuric acid,n/50, sulphuric acid,sq-excellar,29995,500ml, sodium sulphide,ar, sodium sulphite anhy gr/ar, stannous chloride,ar/gr, sodium disulphite,ar/gr, sodium hydrogen sulphite ar/lr grade, sodium metabisulphite

State Government

CTN :41004745

23 Jul, 2025 NA

Anantnag - Jammu And Kashmir

Tender For supply of magnesium chloride as per is:254 (q3) , sodium chloride, analytical reagent as per is: 4408 (q3) , silver nitrate as per is 2214 (q3) , sodium carbonate anhydrous as per is 296 (q3) , dna gel loading dye (q3) , silica gel as per is 3401 (q3) , chloroform (q3) , potassium dichromate (q3) , isopropyl alcohol (2 - propanol) (q3) , ethidium bromide (q3) , sodium lauryl sulphate-is 3986 (q3) , ninhydrin solution (q3) , sodium dodecyl sulfate (sds) (q3) , sodium acetate (q3) , safranin o (basic red 2) (q3) , glacial acetic acid (q3) , agarose powder (q3) , edta disodium salt (q3) , pcr master mix (q3) , dna blood mini kit (q3) , dna marker (q3) , nitric acid (v2) as per is 264 (q3) , sodium bicarbonate (q3)

Central Government/Public Sector

CTN :40971407

28 Jul, 2025 10.00 Lacs

Ayodhya - Uttar Pradesh

Tender For repair/maintenance of chloronome plants , water level indicator,replenishing drinking water treatment chemicals and other connected works at ayodhya cantt

Central Government/Public Sector

CTN :40951059

25 Jul, 2025 44.80 Lacs

Dehradun - Uttarakhand

Tender For repair and maintenance of solar water heating system, hot water generator plant, water disinsfection, water treatment chemicals including connected works at various water supply installation under ge ima dehradun.

CTN :40916572

21 Jul, 2025 NA

Rajauri - Jammu And Kashmir

Tender For supply of mta br p1 items - 10inchx2inch micron catridge filter , 20inchx2inch micron catridge filter , anti scalant chemical , cp bib cock 15mm , candle for ro plant 20inchx4 point 5inch , carbon media filter , catridge filter for ro plant , cgi sheet 10ft x 3ft , cgi sheet 6ft x 3ft , cgi sheet 8ft x 3ft , charcoal powder , commercial plywood size 6ft x 3ft 10mm , door handle steel 150 mm long , float valve 15mm , gi elbow 15mm dia medium grade , gi elbow 20mm dia medium grade , gi flange 50mm with rubber washer and nut bolt , gi l bend 15 mm medium grade , gi l bend 20mm medium grade , gi l bend 25 mm medium grade , gi l bend 40 mm medium grade , gi l bend 50 mm medium grade , gi nipple 15mm dia , gi nipple 20mm dia , gi nipple 25mm dia , gi pipe 25mm dia , gi socket 15mm dia , gi socket 20 mm dia , gi socket 25mm dia , gi socket 40mm dia , gi socket 50mm dia , gi socket 65mm dia , gi socket reducer size 40 x 15mm , gi socket reducer size 15 x 40mm , gi socket reducer 20x15mm , gi socket reducer 25x15mm , gi socket reducer 50 x 40 mm , gi tee 15 mm , gi tee 20 mm , gi union 15 mm dia , gi union 40 mm dia , gi union 25mm dia , gi union 50mm dia , gun metal gate valve 15 mm dia , gun metal gate valve 50 mm dia , gun metal gate valve 25 mm dia , gun metal gate valve 40 mm dia , hdpe cylindrical vertical tank double layers of capacity 2000 ltr , hdp cylindrical vertical tank double layers of capacity 1000 ltr , hdpe cylindrical vertical tank double layers of capacity 500 ltr , latch , looking mirror 750 x 400 mm , ms binding wire 0 point 90mm , nrv 40mm , nrv 50mm , punched tape concertina coil of 1050 mm , pvc bend 110 mm , pvc p trap 110 mm , red oxide primer , rock salt , safeda , self tapping screw 1inch long , self tapping screw 1point 5inch long , self tapping screw 2inch long , self tapping screw 3inch long , synthetic enamel paint ist quality black colour , synthetic enamel paint ist quality og colour , synthetic enamel paint ist quality red colour , synthetic enamel paint ist quality white colour , synthetic enamel paint ist quality yellow colour , synthetic hdpe sand bags khaki colour proofed of size 84 cm x 36 cm , toilet seat cover , vetrified floor tiles of size 300x300x10mm thick , vetrified floor tiles of size 600x600x10mm thick , vitreous china whb corner type of size 580x450 mm , water treatment chemical , app water proofing membrane3 mm thick , steel pad lock door lock 30 mm , m seal 100 gms , cp curtain rod end dooms , door aluminium of size 7ft x 3ft , fly proof gi wire mess , gypsum board false celling 595 x 595 mm x 10 mm , synthetic enamel paint ist quality dark brown colour , thinner 800 , window glass of size 1point 2 x 1point 2 mtrs , acrylic sheet 3 mm thick , cgi sheet size 12ft x 3ft , commercial plywood 6ftx3ftx12mm , cp cloth hook 6 pin , cp pillar tap 20mm , cp stop cock 15mm , cp stop cock 20mm , float valve 20mm , gi pipe 20mm dia , gi reducer elbow 20x15mm , gi reducer elbow 25x15mm , gi tee reducer 50x25mm , gi union 20 mm dia medium grade , gun metal gate valve 20 mm dia , hydraulic door closure , plywood 6ft x 4ft , pvc connection pipe 450mm , pvc waste pipe 32mm dia , commercial plywood 8ftx4ftx9mm , chain link fence of 7000 mm long , gi coupler 25mm medium grade , gi coupler 40mm medium grade , gi elbow 40mm medium grade , gi pipe 40 mm dia , synthetic enamel paint ist quality green colour , upvc coupler 20mm , upvc fta 20mm , upvc mta 20mm , upvc pipe 20mm , upvc tank nipple 20mm , upvc tee 20mm , upvc tee 20x15mm , upvc union 20mm , back fill compound 25 kg , cartridge for dcp fire extinguisher 1 kg , fevicol , fiber glass of size 1800 x 1200 mm , gi end cap 15mm medium grade , gi end cap 20mm medium grade , gi end cap 25mm medium grade , hinges 100mm , lightening terminal copper with 5 prong 15cm long , ms j hook , nails 50mm long , nut bolt with washer 1inch long , nut bolt with washer of size 8mm , oil bound distemper off white colour , paint brush 100 mm , paint brush 80 mm , steel

State Government

CTN :40903193

21 Jul, 2025 1.19 Crore

Delhi - Delhi

Tender For supply of various chemicals - dichloroethane sq , dinitrobenzene 97 , naphthoquinone 4 sulfonic acid sodium salt 97 , dinitrobenzene 97 anhydrous basis , dinitrobenzene 98 , dioxan , diphenylcarbazide acs , diphenylcarbazone , dichloroethane , chlorobutane , fluoro dinitrobenzene fdnb extrapure ar , naphthol sq , naphthylamine gr 99 , naphthyl phosphate monosodium salt monohydrate 98 , octane sulphonic acid sodium salt monohydrate for hplc , propanol hplc , dinitrophenylhydrazine dnph reagent grade , methoxynaphthalene , naphthol sq , iso propyl alcohol hplc , 4 amino antipyrine sq , 4 nitrobenzyl pyridine , 4 dimethylaminobenzaldehyde , 4 nitroaniline , 5 sulfosalicylic acid dihydrate acs , acetaldehyde , acetic acid , acetone , acetonitrile hplc , activated charcoal powder , alizarin red s pure certified , aluminum chloride anhydrous , aluminon extrapure , ammonia solution about , ammonium acetate ar , ammonium carbonate , ammonium cerric nitrate , ammonium chloride , ammonium dichromate , ammonium formate trace metals basis , ammonium molybdate tetrahydrate er , ammonium meta vanadate sq , ammonium molybdate sq , ammonium phosphate dibasic acs reagent , ammonium sulphate , ammonium sulphide soln yellow , ammonium thiocyanate crystal er acs , pentanol acs , aniline , aniline hydrochloride , aniline sulfate , p anisaldehyde , arsenic sulphide , barium chloride , barium sulphate , benedict reagent qualitative , benzene , benzenesulfonyl chloride , benzidine gr , bismuth nitrate pentahydrate sq , bismuth iii subnitrate , borax di sodium tetraborate , boric acid , bromine , bromocresol green indicator powder , bromhexine hydrochloride , bromophenol blue indicator pure , brucine anhydrous , buffer tablets ph 9.2 , buffer tablets ph 7.0 , buffer tablets ph 4.0 , 1 butanol anhydrous , sec butanol extra pure , cadmium carbonate , cadmium sulphate , calcium carbonate , calcium chloride dihydrate , calcium oxide powder sq , carbon disulphide , carbo tech for synthesis , cellulose powder sq , chlorobenzene acs 99.5 , chloroform for residue analysis , chloroform sq , chlorophenol red , choline chloride , chromotropic acid disodium salt dihydrate extrapure ar , cobaltous nitrate hexahydrate sq , cobalt acetate sq , cobalt ii nitrate hexahydrate acs reagent , cobalt ii thiocyanate trace metals basis , congo red indicator powder , copper foil 0.25mm 0.01in thick , copper turnings , copper ii sulfate pentahydrate for analysis , cupric acetate , cupric chloride , cupric nitrate trihydrate er , cupric sulphate , alpha benzoin oxime , cyanogen bromide , cyclohexane for analysis , dextrose anhydrous , di ammonium hydrogen ophosphate , ammonium oxalate monohydrate , dichloroacetic acid pure , 1 6 dichlorohexane , dichloromethane hplc , diethylamine , diethyl ether , diethyl ether sq , dimethyl glyoxime sq , di n octyl phthalate , diphenylamine , dipicrylamine , di sodium hydrogen ophosphate , dithiooxamide , dithizone acs reagent, for spectrophotometric , erichrome black t , ethanol , ethanol , ethyl acetate for residue analysis , ethyl acetate , ethyl methyl ketone , ethylenediamine purified by redistillation , ethylenediamine dihydrochloride , edta acid , ethylene glycol , fast blue b salt , fast blue bb salt , ferric chloride anhydrous , ferric sulphate gr , ferric sulphate hydrate extrapure ar , ferrous sulphate , formaldehyde solution acs reagent 37 wt , formic acid acs reagent , furfuraldehyde , p rosaniline hydrochloride , gallic acid , glycerol , heptafluorobutyric anhydride , hexane , hydrochloric acid , hydrogen peroxide solution , hydroxylamine hydrochloride , indole , indole 3 acetic acid sq , iodic acid , iodine , iodine resublimed sq , iodomethane stab with copper , isoamyl alcohol isopentyl alcohol pure , iso octane , isopropyl acetate , isopropylamine , lead acetate trihydrate , lithium hydroxide monohydrate acs reagent , ph indicator paper litmus paper blue roll l 4.8 m with color scale , ph indicator paper litmus paper red roll

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