Latest turbidity Tenders | Government turbidity Tenders

Central Government/Public Sector

CTN :45042804

25 May, 2026 NA

Bilaspur - Chhattisgarh

Tender For corrigendum : procurement of lab fine chemicals 100256872 100260074 - glacial acetic acid,ar, ammonia soln, 2.5l, petroleum ether,ar/gr/excelar/emparta, para-dimethylaminobenzaldehyde,ar,100gm, sodium acetate trihydrate,ar/gr/excelar+, toluene,ar/gr/excelar/emparta, sodium thiosulphate,n/10 ampoules, tripyridyltriazine,ar/gr/excelar/emparta, potassium hydrogen phthalate,ar/gr+, labolene,tr,5l, sucrose,ar/gr/excelar/emparta,500gm, glycerol,ar,1l, silver nitrate,ar/gr/excelar/emparta, acetone, ar, potassium permanganate,ar/gr/excelar+, sodium fluoride,ar/gr/excelar/emparta, potassium thiocyanate,ar/gr/excelar+, sodium hydroxide pellets,gr,500gm, hydroxylamine hydrochloride,ar/gr+, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 9.2,20tab bottle, buffer capsule,ph 4,20tab bottle, ethanol,ar/gr/excelar/emparta, hexane,gr, sodium iodide,ar/gr/excelar/emparta, sodium azide,ar/gr/excelar/emparta, manganous sulphate,monohydrate, silica gel,sio2, buffer solution,ammonia, ammonium molybdate,ar,1kg, c2h3o2nh4,ar/gr/excelar/emparta, ammonium purpurate,ar/gr/excelar+, sulphuric acid,ar,98%,2.5l, oxalic acid,c2h2o4,ar/gr/excelar/emparta, tripyridyltriazine,ar/gr/excelar/emparta, turbidity soln,std,ar, conductivity std,500ml,84microsiemens/cm, buffer capsule,ph 9.2,20tab bottle, hydroxylamine hydrochloride,ar/gr+, glacial acetic acid,ar, iodine crystal,ar/gr/excelar/emparta, mercuric thiocyanate,ar, methanol,ar,1.5l, methanol dried,ar/gr/excelar/emparta, silica gel,blue,10/25kg,is3401, sodium carbonate anhydrous,ar,500gm, toluene,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, sodium acetate trihydrate,ar/gr/excelar+, sodium standard solution,w/100 mg/l nacl, iron std solution,1000mg/l, diisopropylamine,f/sodium analyzer, iso propyl alcohol,ar/gr/excelar/emparta, potassium iodate,ar/gr/excelar/emparta, sodium bicarbonate,ar, sodium hydroxide pellets,ar/gr/excelar+, kf appln-water standard, barium chloride,gr,500gm, potassium fluoride,ar/gr/excelar/emparta, labolene, liquor ammonia,ar,clear,colourless liq, para-dimethylaminobenzaldehyde,ar,100gm, ammonium molybdate,ar,1kg, ammonium sulphate,ar/gr/excelar/emparta, acetic acid glacial,ar/gr/excelar+, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 9.2,20tab bottle, buffer solution,ph 10, buffer capsule,ph 4,20tab bottle, barium perchlorate,ar/gr/excelar/emparta, chloroform,ar/gr/excelar/emparta,500ml, chlorotex reagent,lr,100ml, karl fischer reagent,500ml, dipotassium hydrogen phosphate,ar/gr+, formic acid,ar/gr/excelar/emparta, hexane,gr, hydrochloric acid,ar/gr/excelar/emparta, hydroxylammonium chloride,ar/gr/excelar+, magnesium chloride,ar,500gm, methanol,ar/gr/excelar/emparta, oxalic acid,ar/gr/excelar/emparta,500gm, potassium dihydrogen phosphate,ar/gr+, potassium iodate,ar/gr/excelar/emparta, sodium bicarbonate,ar, sodium carbonate anhydrous,ar,500gm, sodium hydroxide pellets,gr,500gm, sodium iodide,ar/gr/excelar/emparta, silver nitrate,ar/gr/excelar/emparta, sodium thiosulphate,n/10 ampoules, sodium bisulfite,sq, sucrose,ar/gr/excelar/emparta,500gm, ammonium hydroxide,lr,2.5l, nitric acid,gr,2.5l, sodium acetate trihydrate,ar/gr/excelar+, sulphuric acid,ar,98%,2.5l, thioglycolic acid,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, ferrous ammonium sulphate,ar/gr/excelar+, glycerol,ar,1l, sodium azide,ar/gr/excelar/emparta, manganous sulphate,monohydrate, pyrogallol,ar/gr/excelar/emparta, potassium dichromate,k2cr2o7, carbon tetrachloride,ar,500ml, sodium sulphide,ar, sodium azide,ar,100gm, labolene,tr,5l, acetone,ar/gr/excelar/emparta, toluene,ar/gr/excelar/emparta, petroleum ether,ar/gr/excelar/emparta, disodium hydrogen phosphate, ferric chloride hexahydrate,lr,250gm, triethanolamine,ar/gr/excelar/emparta, silicone grease, ortho phosphoric acid,ar/gr/excelar+, ferrous sulphate,ar/gr/excelar/emparta, stannous chloride,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, xylenol orange,c31h32n2o13s,10gm, ferroin solution,redox indicator, starch soluble

CTN :45175450

26 May, 2026 NA

Katipala - Karnataka

Tender For corrigendum : supply of actuator iq12 f1084 , 6in gate valve , yoke assy and clutchring , wormwheel wormshaft 20 1 , hand auto assy , centre column , lsd shaft , lsd retainer , thrust base assy , drive bush a type , drive bush e type , thrust bearing with washer set , handwheel top , complete bearing set , disc spring set , oil seal and o ring kit , hadnwheel retainer , h wheel thrust washer , feel seal kit , screwed collar , yoke return spring set , stud and nut 1 set b5 , tq. limit switch assy 1 no 1 nc , potentiometer 5k dual gang , contactless cpt assy , filter blue , filter red , current posititon transmitter 2 3 wire , power module assy , main pcb mk v , contractor assy 12 a , open stop close knob assly , l p relay assly , fcu card

Central Government/Public Sector

CTN :45242728

25 May, 2026 NA

Narsinghpur - Madhya Pradesh

Tender For corrigendum : procurement of emerson make swas spares for c and i ntpc gadarwara - frnt pnl assy,1056,24361-00,rosemount, turbidity snsr sg bd,24412-00,emerson

State Government

CTN :45246819

29 May, 2026 NA

Ranchi - Jharkhand

Tender For request proposal for supplying various chemicals and reagents in 16 nos.of water testing laboratories under dw and sd, jharkhand ranchi zone - turbidity (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) - 400 ntu-standard 500 ml/bottle iso- 17034 certified, potassium chloride (kcl)-500gm/pkt, cone. sulphuric acid-(ar grade)-500ml/bottles, ph buffer solution (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 4.01-(500ml/bottle) iso-17034 certified, ph buffer solution (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 7.00-(500ml/bottle) iso-17034 certified, ph buffer solution (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 9.18.00-(500ml/bottle) iso-17034 certified, sodium carbonate (na2co3) (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 80 grm/pkt iso- 17034 certified, calcium carbonate (caco3) (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 50 grm/pkt iso- 17034 certified, sodium standard solution -1000 ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/l iso- 17034 certified, potassium standard solution -1000 ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/l iso- 17034 certified, copper standard solution -1000 ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500mi/i iso-17034 certified, sodium chloride (nacl) (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 80 grm/pkt iso-17034 certified, potassium chloroplatinate 500ml/bottle (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) iso-17034 certified), nitrate standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), iron standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), arsenic standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom)validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), colour standard500 pt-co units (crm/srm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate 500 ml/bottle 17034 certified), sulphate standard 1000ppm ((crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), mixed standard for icp-oes machine (multi elements that essentially include-al, as, fe, fl, cd, co, pb, mn, ni, z, crm-1000ppm iso-17034 certified-500ml/bottle, fluoride standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom)validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), total dissolved solids 1000ppm(crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), conductivity standard solution 1.41 ms/cm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 50ml/bottle iso-17034 certified), methyl orange solution 125 ml/bottle, bromocresol green indicator 125 ml/bottle, phenolphthalein green indicator 125 ml/bottle, sodium hydroxide 500 gm/pkt, edta salt 500

State Government

CTN :45249078

29 May, 2026 NA

Ranchi - Jharkhand

Tender For request proposal for supplying various chemicals and reagents in 15 nos.of water testing laboratories under dw and sd, jharkhand dumka zone - turbidity (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) - 400 ntu-standard 100 ml/bottle iso- 17034 certified, potassium chloride (kcl)-500gm/pkt, cone. sulphuric acid-(ar grade)-500ml/bottles, ph buffer solution (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 4.01-(500ml/bottle) iso-17034 certified, ph buffer solution (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 7.00-(500ml/bottle) iso-17034 certified, ph buffer solution (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 9.18.00-(500ml/bottle) iso-17034 certified, sodium carbonate (na2co3) (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 80 grm/pkt iso- 17034 certified, calcium carbonate (caco3) (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 50 grm/pkt iso- 17034 certified, sodium standard solution -1000 ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/l iso- 17034 certified, potassium standard solution -1000 ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/l iso- 17034 certified, copper standard solution -1000 ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500mi/i iso-17034 certified, sodium chloride (nacl) (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 80 grm/pkt iso-17034 certified, potassium chloroplatinate 500ml/bottle (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) iso-17034 certified), nitrate standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), iron standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), arsenic standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom)validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), colour standard500 pt-co units (crm/srm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate 500 ml/bottle 17034 certified), sulphate standard 1000ppm ((crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), mixed standard for icp-oes machine (multi elements that essentially include-al, as, fe, fl, cd, co, pb, mn, ni, z, crm-1000ppm iso-17034 certified-500ml/bottle, fluoride standard solution 1000ppm (crm must be nist traceable with uncertainty of measurement (uom)validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), total dissolved solids 1000ppm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), conductivity standard solution 1.41 ms/cm (crm must be nist traceable with uncertainty of measurement (uom) validity period at least 2 years with certificate) 500ml/bottle iso-17034 certified), methyl orange solution 125 ml/bottle, bromocresol green indicator 125 ml/bottle, phenolphthalein green indicator 125 ml/bottle, sodium hydroxide 500 gm/pkt, edta salt 50

Central Government / Public Sector

CTN :45283770

28 May, 2026 NA

Chittoor - Andhra Pradesh

Tender For supply of one complete set of spares consisting of 08 (eight) items, suitable for esab make, model: annual rate contract 400i welding machine, as per the details provided in annexure-a, make: esab. [ warranty period: 30 months after the date of delivery - current transformer arc 400i, axial fan mig 300i, three phase rectifier module arc 400i, contra-variant board arc 400i, control board arc 400i, driving board arc 400i, output terminal arc 400i, potentiometer (rmt cont), arc 400i

Central Government And Public Sector

CTN :45296470

13 Jun, 2026 NA

Narora - Uttar Pradesh

Tender For supply of ecil make potentiometer assembly model: 5y10(s) & 4cs(n)

CTN :45280423

11 Jun, 2026 NA

Dehradun - Uttarakhand

Tender For supply of board 14547814343 lf 7432117008 , nut af893417711 lf 7432412013 , ring af8241309 lf 7432412029 , mount af8637118 lf 7432412036 , mount af8638134 lf 7432412041 , nut af8934128 7432412042 , plate for potentiometer olfr dtvne1pa311 m2 7432511019 , screw 14548918016 9927090960

CTN :45177432

29 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of 5160436, potentiometer(accelerator pedal)

CTN :44961490

02 Jun, 2026 16.07 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of various chemicals used in dm plant, cpu and swas systems and water lab chemicals in 2 x 660 mw csctpp, chhabra - 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p -disulfonic acid monosodium salt hydrate 97% (ferrozine) (pack size 25 gm), thioglycolic acid 80% extra pure (pack size 2500 ml), iron(fe) icp standard solution 1gm/l in dilute hcl (pack size 500 ml), sodium molybdate dihydrate 99% ar (pack size 500 gm), oxalic acid 99.5% ar (pack size 500 gm), ammonium ferrous sulfate hexahydrate 99% ar (pack size 500 gm), diisopropylamine (dipa) solution 99.5% ar (pack size 2500 ml), sodium aas standard solution 1000 mg/l na in diluted hcl traceable to nist (pack size 500 ml), silica standard solution 1000 ppm 500ml (pack size 100 ml), analytical reagent grade ascorbic acid c6h806 99% extra pure (pack size 500 gm), electrolyte solution 3.5m kcl (500 ml) (pack size 500 ml), conductivity standard microsiemens 5 ar grade (pack size 500 ml), conductivity standard microsiemens 20 ar grade (pack size 500 ml), conductivity standard microsiemens 100 ar grade (pack size 500 ml), distilled water (pack size 5 liter), potassium hydrogen phthalate 99.5% ar (pack size 500gm), turbidity standard solution 5ntu ar grade (pack size 100 ml), turbidity standard solution 10 ntu ar grade (pack size 100 ml), turbidity standard solution 20 ntu ar grade (pack size 100 ml), turbidity standard solution 4000ntu ar grade (pack size 100 ml), analytical grade sodium hydroxide pellets naoh 98 % ar (pack size 500 gm), analytical reagent grade concentrated sulphuric acid (1.84 s.g.) h2so4 (pack size 500 ml), iso propyl alcohol ar grade (pack size 2500 ml), sodium fluorosilicate 1000 mg/l(na2sif6) ar grade (pack size 500 gm), ammonium hydroxide solution 25 % ar (pack size 500 ml), analytical reagent grade di-sodium edta dehydrate c10h14o8n2na2.2h2o (pack size 100 gm), analytical reagent grade ammonium heptamolybdate tetrahydrate (nh4)6mo7o24.4h2o (pack size 100 gm), buffer solution 4.00 ph 500 ml traceable to nist (pack size 500 ml), buffer solution 7.00 ph 500 ml traceable to nist (pack size 500 ml), buffer solution 9.2 ph 500 ml traceable to nist (pack size 500 ml), citric acid monohydrate 99.5% ar (pack size 500 gm)

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