Latest trisodium phosphate dodecahydrate Tenders | Government trisodium phosphate dodecahydrate Tenders

Central Government/Public Sector

CTN :40031868

01 May, 2025 NA

Kathua - Jammu And Kashmir

Tender For supply of chemical mdtl - bromocresol purple 25 gm , 2 butanol 1 litre , benzoic acid 100 gm , crystal voilet 100 ml , ethyl acetate hplc grade 2.5 litre , 1 hexane sulphonic acid 25 gm , isopropyl alcohol ipa hplc grade 2.5 litre , methanol hplc grade 2.5 litre , methanol ar grade 2.5 litre , potassium dichromate 500 gm , sodium acetate 500 gm , tetra butyl ammonium hydroxide 100 ml , orthophosphoric acid hplc grade 2.5 litre , triethylamine ar grade 500 ml , trypsin 25 gm , 1 naphthol 100 gm , potassium chromate 500 gm , di sodium tartrate dihydrate 500 gm , tetra hydrofuran hplc grade 1 litre , dimethylsulphoxide hplc grade 1 litre , acetonitrile hplc grade 2.5 litre , acetonitrile ar grade 2.5 litre , acetone hplc grade 2.5 litre , acetone ar grade 2.5 litre , potassium chloride 500 gm , dichloromethane hplc grade 2.5 litre , mercury iodide 100 gm , sodium dihydrogen phosphate 500 gm , sodium 1 decanesulfonate 200 gm , fluid thioglycollate medium ftgm 500 gm , soyabean casein digest medium scdm 500 gm , 1 chlorobutane 500 ml , sterile cotton roll 500 gm , conical flask 250 ml , clear reagent bottle 250 ml

corporations/Associations/Others

CTN :40033980

24 Apr, 2025 4.71 Lacs

Delhi - Delhi

Tender For procurement of reagents and chemicals of testing stp treated water samples in water quality monitoring unit, vinay marg, chanakyapuri, new delhi - supply of reagents & chemicals of testing stp treated water samples in water quality monitoring unit, vinay marg, chanakyapuri, new delhi.ammonium chloride (500 gm), tri-ammonium citrate (500 gm), ammonium ferrous sulphate (500 gm), ammonium buffer solution (500 gm), boric acid ar (500 gm), bromocresol green soln. (125 ml), calcium chloride fused (500 gm), carbon tetrachioride(500 gm), di-potassium hydrogen ortho phosphate (500 gm), dithizone (5 gm), ethyl acetate (500 ml), ferric chloride (500 gm), ferrous sulphate crystalline (500 gm), haxane ar (500 ml), hydrochloric acid (500 ml), lead nitrate (500 gm), macconkey broth (500 gm), silver nitrate n/50 solution (500 ml), mercuric oxide(red/yellow) (100 gm), mercuric sulphate (250 gm), methyl red indicator soln.(125 ml), nitric acid (500 ml), methyl blue indicator alkaline (125 ml), paraffin wax 58-60 & 60-62 (500 gm), petroleum ether(bp 40-60c) (500 ml), phenol crystal(500 gm), phenolpthalen indicator solution (125 ml), 1.10 phenanthroline monohydrate (ferroin indicator) (5 gm), potassium dichromate ar(500 gm), potassium lodate(250 gm), potassium lodide(250 gm), potassium nitrate anhydrous ar(500 gm), potassium permanganate(500 gm), potassium sulphate (500 gm), silver sulphate(25 gm), sod.azide(100 gm), sodium chloride(500 gm), sodium meta bisulphite(500 gm), sodium nitrate(100 gm), sod.sulphite(500 gm), sod.thiosulphate(500 gm), sodium hydrogen phosphate(500 gm), stannous chloride(250 gm), sulphamic acid(500 gm), thymol blue indicator soln. (pack of 125 ml), edta n/50solution (500 ml)

corporations/Associations/Others

CTN :40033983

24 Apr, 2025 4.70 Lacs

Delhi - Delhi

Tender For procurement of chemical, media ingredients and other miscellaneous items for water quality monitoring unit, vinay marg, chanakya puri - supply of following chemicals, glassware, media ingredients and other miscellaneous items for water quality monitoring unit, vinay marg, chanakya puri.acetone (500 ml), ammonia solution (500 ml), iso amyl alcohal (100 ml), ammonium chloride (500 gm), ammonium purpurate (5 gm), bile salt (500 gm), bgb broth(dehydrated) (500 gm), bromocresol green indicator soln. (125 ml), calcium chloride(fused) (500 gm), cobaltus chloride(fused) (500 gm), edta n/50 solution (500 ml), hydrochloride acid (500 ml), lactose (500 ml), mackonky broth,dehydrated (500 ml), methyl orange indicator soln (125 ml), methyl red indicator soln (125 ml), neutral red (25 gm), nitric acid (500 ml), neutrient agar (500 gm), peptone (500 gm), phenolphthalein indicator soln. (125 ml), ph indicator paper 2-10.5 ph (pack), potassium chloroplatinate (01 gm), potassium chloromate (500 gm), potassium iodide (500 gm), potassium permanganate ar (500 gm), silica gel cc/tlc/blue self indicating (500 gm), silver nitrate n/50 sol. (500 ml), sodium chloride (500 gm), sodium thiosulphate (500 gm), sulphuric acid (500 ml), beaker borosil (250 ml), gooch crucible ,borosil(50 ml cap.), burrett(50 ml)

State Government

CTN :39905526

30 Apr, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : supply, delivery of laboratory chemicals and accessories for 14 fourteen nos. laboratory under burdwan division, p.h.e. dte. - chromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforrns in water samples as per iso 9308-1:2014, 100gm pack mercklhimedia, consurnables for bacteriological analysis by mf technique, membrane filter- cellulose nitrate, sterile- individually packed, white membrane, gridded, 47mrn dia, 0.45 micron porosity, pack of 100 circles merck/himedia, petridisc autoclavable borosilicate glass 60x 15 mm, consumables for bacteriological analysis by mf technique. radiation sterilie plate 15x60mm, 250 nos a pack, dpd - 1 (25 strip/box) rapid lovibond, residual chlorine kit complete with comparator box with continuous colour scale disc for residual chlorine & total chloriiie analysis, range/graduation: 0/0.2/0.4/0.6/0.8/i.0 11.211.4/ 1.611.8/2.0 12.5/3.0/3.5/4.0, to be supplied with unbreakable cells, frosted on two sides 13.5 mm path length. volume l0 ml. with lid, easil} dispersibje dpd tablet for residual chlorine- 530 mos.& dpd tablet for total chlorine-30 mos,tablet crusher, carrying box, operating manual.make: lovibondlmerck, colour 500 pt co unit 100 ml. from 17034 rmp, edta disodium salt (titriplex-lii), 100 gm, ammonia buffer solution for total hardness analysis (500ml/pack) make:merck/fisher/sigma, eriochrome black t indicator for total hardness analysis (25gm/pack)make:merck ifisherlsigma, triethanolamine min. 99.50% for total hardness analysis (500mlfpack) 500 ml pack make: merckifisherls igmalfinar, calcium carbonate volumetric standard. secondary reference matenal for complexometry, traceable to nist standard reference material (srm) from 17034 rmp, amonia solution 25% (500 ml.), sodium hydroxide pallet 500 gm, murexide (5,5 -nitrilobarbi turic acid monoammonium salt) for analysis , 5 gm, turbidity standard solution for tn100lr make:eutech, turbidity standard solution for tq i1ooir, make: merck, calibration standard lovibond tb 210 ir, buffer ph 4.01@25 deg c calibration solution calibrated against nist traceable sbs (480ml pack) suitable for inolab & ph510/700 ph meter. from 17034 rmp make: eutech/wtw/equiv, buffer ph 7.00 @25 deg c calibration solution calibrated against nist traceable sbs (480ml pack) make: eutech/wtw/equiv, |buffer ph 10.01 @25 deg c calibration solution calibrated against nist traceable sbs (480mi pack) from 17034 rmp make: eutech/wtw/equiv, potassium chloride analitical reagent quality assay: min 99.5% ph oh 5% solution, 9.0-9.8, 500gm make: merck/fisherlsigma/finar, silver nitrate analytical grade 25 gm, sodium chloride volumetric standard, crm for argentometry, traceable to nist(80 gm), potassium chromate analytical grade assat min 99.5%, ph of 5% soln : 9,02-9.8,500 gm, reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02- 3.00 mg/i soluble iron (1000 tests/pack) make: merck/ lovibond/ palin/wtw, lronstandard solution 1000.mg/l traceable to srmfrom nisttraceable (125 ml/pack) make: inorg venture/ reagecon/ merck/sigma/equiv, sulphuric acid,er ,500ml, sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to nist srm from 17034 rmp, methayl orange(125 ml), bromocresol green indicator (5 gm.), methayl red indicator ( 25 gm.), phenalopthalin indicator 125 ml., hydroxylammonium chloride 100 gm., reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1-10 mg/l of manganese, (250tests/pack) make: merck/ lovibond/ palin/ wtw., manganese standard solution traceable to srm from nist traceable (125 ml/pack) from 17034 rmp make: inorg vent /reagecon/merck/sigma, hydrochloric acid min: 36.5%, analytical quality & acs grade, arsenic content: 0.01 ppm max. (500ml/ pack ) make: merck/ fisher/ sigrna/finar, potassium iodide analytical quality (100gm/pack) assay: min. 99.8%,, tin (11)chloride dihydrate analytica

State Government

CTN :39790096

29 Apr, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of different chemicals and reagents for various water testing laboratories under jal jeevan mission, assam. - ph test(i)buffer tablet ph 4.0 ar / gr grade, (ii)buffer tablet ph 7.0 ar / gr grade, (iii)buffer tablet ph 9.2 ar / gr grade, (iv)buffer tablet ph 10.01ar / gr grade, (v)ph paper strips packetsar / gr grade, tds test(i)potassium chloride ar / gr grade, (ii)whatman filter paper grade 542ar / gr grade, turbidity test(i)hydrazine sulphate (solid)ar / gr grade, (ii)hexamethylene tetramine (solid)ar / gr grade, chloride test(i)potassium chromate (solid)ar / gr grade, (ii)sodium chloridear / gr grade, (iii)silver nitratear / gr grade, (iv)n/50 silver nitrate solution (0.02 n)ar / gr grade, total alkalinity test(i)n/50 (0.02 n) sulphuric acid ar / gr grade, (ii)phenolphthalein (solid) ar / gr grade, (iii)anhyd. sodium carbonatear / gr grade, (iv)ethanol (100 % pure liquid) ar / gr grade, (v)methyl redar / gr grade, (vi)bromocresol green ar / gr grade, (vii)methyl orange solid ar / gr grade, sulphate test(i)barium chloride crystals (20-30 mesh) ar / gr grade, (ii)anhydrous sodium sulphatear / gr grade, (iii)conc. hclar / gr grade, (iv)95 % ethyl alcoholar / gr grade, (v)sodium chloridear / gr grade, (vi)glycerolar / gr grade, (vii)magnesium chloride hexahydratear / gr grade, (viii)sodium acetate ar / gr grade, (ix)glacial acetic acidar / gr grade, (x)potassium nitrate ar / gr grade, total hardness test(i)n/50 (0.02 n) edta liquid ar / gr grade, (ii)ammonium buffer solution ar / gr grade, (iii)erichrome black t (solid)ar / gr grade, (iv)triethanol amine (liquid)ar / gr grade, (v)sodium hydroxidear / gr grade, (vi)ethanol (100 % pure liquid) ar / gr grade, (vii)edta disodium salt ar / gr grade, (viii)magnesium sulphate heptahydratear / gr grade, (ix)ammonium hydroxidear / gr grade, (x)ammonium chloridear / gr grade, (xi)calcium carbonatear / gr grade, (xii)murexidear / gr grade, iron test(i)ammomium acetatear / gr grade, (ii)hydroxylamine hydrochloridear / gr grade, (iii)1,10 phenathroline monohydratear / gr grade, (iv)ferrous ammonium sulphatear / gr grade, (v)conc sulphuric acid ar / gr grade, (vi)conc. hclar / gr grade, (vii)glacial acetic acidar / gr grade, (viii)potassium permanganatear / gr grade, (ix)sodium acetate ar / gr grade, (x)potassium iodide (solid) ar / gr grade, arsenic test(i)stannous chloride (solid)ar / gr grade, (ii)lead acetate (solid)ar / gr grade, (iii)silver diethyldithiocarbamate (solid powder) ar / gr grade, (iv)glass wool ar / gr grade, (v)conc. hclar / gr grade, (vi)standard arsenic solution (1000 ppm)ar / gr grade, (vii)morpholine solution (liquid)ar / gr grade, (viii)chloroform (liquid)ar / gr grade, (ix)acetone liquid ar / gr grade, (x)sodium borohydridear / gr grade, (xi)calcium chloride anhydrous ar / gr grade, fluoride test(i)tisab-iiiar / gr grade, (ii)sodium chloridear / gr grade, (iii)glacial acetic acidar / gr grade, (iv)sodium hydroxidear / gr grade, (v)ctda (trans 1,2-diaminocyclohexane n,n,n,n tetraacetic acid)ar / gr grade, (vi)reference electrode solutionar / gr grade, (vii)spadnsar / gr grade, (viii)zirconyl chloride octahydrate (zrocl2 8h2o)ar / gr grade, (ix)anhydrous sodium fluoride (naf)ar / gr grade, (x)sodium arsenite (naaso2ar / gr grade, (xi)ureaar / gr grade, nitrate test(i)anhydrous sodium sulphite ar / gr grade, (ii)antimony metalar / gr grade, (iii)chloroformar / gr grade, (iv)potassium nitratear / gr grade, (v)conc. h2so4ar / gr grade, (vi)conc hclar / gr grade, (vii)chromotropic acid (crystal)ar / gr grade, (viii)acetic acid (glacial)ar / gr grade, free residual chlorine (new methode)(i)anhydrous disodium hydrogen phosphate (na2hpo4)ar / gr grade, (ii)potasium dihydrogen phosphate (kh2po4)ar / gr grade, (iii)disodium edta dihydrate (c10h14n2o8na2. 2 h2oar / gr grade, (iv)n,n-di-ethyl 1,4- phenylenediamine sulphate (dpd)ar / gr grade, (v)pottassium iodide, crystalar / gr grade, (vi)sulphuric acid (h2so4)ar / gr grade, (vii

CTN :39920687

14 Apr, 2025 NA

Netanar - Chhattisgarh

Tender For supply of various chemicals - labchem acetic acid glacial ch3cooh , labchem acetone c3h6o , labchem ammonium acetate c2h7no2 , labchem ammonium chloride , labchem ammonium ferrous sulphate , labchem ammonium hydroxide nh4oh , labchem ammonium molybdate nh4 6mo7o , labchem boric acid h3bo3 , labchem edta c10h16n2o8 , labchem hydrochloric acid hcl , labchem hydrofluoric acid , labchem hydrogen peroxide , labchem bromocresol purple i c21h16br2o , labchem ebt indicator , labchem methyl orange indica c14h14n3na , labchem copper pan indicator c15h11n30 , labchem pr indicator c21h14n2o7 , labchem xylenol orange indic c31h32n2o1 , labchem sdps indicator , labchem iso propyl alcohol , labchem labolene cleaning r , labchem mercuric chloride , labchem methanol ch3oh , labchem orthophosphoric acid h3po4 , labchem oxalic acid c2h2o4 , labchem ph buffer tablets ph 4.00 , labchem ph buffer tablets ph 7.00 , labchem ph buffer tablets ph 9.20 , labchem potassium hydroxide koh , labchem quinoline , labchem silicon grease lubricant , labchem silver nitrate agno3 , labchem sodium bi carbonate nahco3 , labchem sodium meta bisulphite na2s2o5 , labchem sodium potassium tartrate , labchem sodium sulphate anhyhrous , labchem stannous chloride sncl2 , labchem stearic acid , labchem sulphuric acid h2so4 , labchem zinc acetate zn ch3co2 2 , labchem zinc oxide , labchem benzene , labchem glycerol 2.5 l ex , labchem methyl red indicator , labchem perchloric acid , labchem sodium nitrate , labchem sodium peroxide granular , labchem tin metal , labchem ammonium oxalate nh4 2c2o4 , labchem ammonium persulphate , labchem ammonium thiocyanate , labchem citric acid c6h8o7 , labchem dimethyl glyoxime c4h8n2o2 , labchem ethanol , chemical anhydrous ferric chloride fecl3 , labchem hydroxylamine hydrochloride , nisp project material bromocresol green , labchem potassium ferricyani k fe cn , labchem sodium bisulphite , labchem sodium fluoride anhydrous , labchem zinc sulphate hepta znso47h2o , labchem benzoin oxime , chromium oxide iii green 500 gm pack , carnauba wax , carborandum powder mesh 400 , carborandum powder mesh 800 , carborandum powder mesh 1000 , carborandum powder mesh 1200 , conductivity standard 12.88us cm , conductivity standard 1413us cm

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