Latest phenolphthalein indicator Tenders | Government phenolphthalein indicator Tenders

CTN :42815574

15 Dec, 2025 NA

Saugor - Madhya Pradesh

Tender For corrigendum : rates contract tender for rates of chemical , reagents and certified reference materials (crms) - list of chemical & reagents, 1-10 phenanthroline monohydrate -ar, 1-amine-2 napthol-4 sulphonic acid-ar, acetic acid glacial-ar, acetone -ar, acetone -ar, activated charcoal-ar, alandum (08 to 14 mesh)-ar, aluminium hydroxide gel-ar, aluminium hydroxide powder-ar, ammonia solution 28-30% (ammonium hydroxide)-ar, ammonium acetate-ar, ammonium chloride -ar, ammonium citrate dibasic (di-ammonium hydrogen citrate)-ar, ammonium molybdate-ar, ammonium oxalate-ar, ammonium thiocynate-ar, antimony potassium tarterate-ar, ascorbic acid-ar, azomethin-h-ar, barium chloride dihydrate-ar, barium diphenyle amine sulphate-ar, barium hydroxide-ar, benzene 99.5%-ar, benzol konium chloride (zephiran chloride)-ar, benzol konium chloride (zephiran chloride)-ar, bismuth nitrate-ar, biuret (reagent), biuret solution (reagent) (150-1,000 g/ml), boric acid-ar, bromocresol blue indicators-ar, bromocresol green indicators-ar, bromophenol blue indicator-ar, bromophenol purple indicator-ar, bromothymol blue indicators 0.4%-ar, buffer tablets- 4 ph-ar, buffer tablets- 7 ph-ar, buffer tablets- 9.2 ph-ar, calceine indicator-ar, calcium carbonate powder-ar, carbon disulphide (cs2)-ar, carbon tetrachloride-ar, charcoal (activated) -ar, charcoal reagents (14 to 20 mesh)-ar, chloroform-ar, chromium metal - 100 mesh-ar, citric acid anhydrous-ar, citric acid anhydrous-ar, copper sulphate pentahydrate (coso4,5h2o)-ar, dargo charcol-ar, deverdas alloy-ar, di sodium oxalate-ar, di sodium oxalate-ar, diphenylamine indicators-ar, disodium edta -ar, disodium dihydrate edta -ar, dithiozone-ar, dtpa-ar, erichrome black- t indicator-ar, ethyl alcohol- 95% (ethanol)-ar, ethylene diamine tetra acetic acid (edta)-ar, ferric ammonium sulphate (iii)-ar, ferrous ammonium sulphate (ii)-ar, fluorescein-ar, formaldehyde - 37-40%-ar, glass wool-ar, gumaacacia powder-ar, hydrochloric acid-ar, hydrochloric acid-ar, hydrogen peroxide (h2o2) 30%-ar, hydroquinone-ar, hydroxylamine hydrochloride-ar, isoamyle alcohol(methyleblutonol) 99%-ar, l. ascorbic acid-ar, lab wash (neutral), lead acetate (ii) trihydrate-ar, litmus paper blue-ar, litmus paper red-ar, magnesium oxide (light, mgo)-ar, magnesium sulphate-ar, manganese sulphate-ar, mannitol-ar, mercuric chloride (ii)-ar, mercuric iodide 99%-ar, methnol-ar, methyl blue indicators-ar, methyl blue indicators-ar, methyl purple indicators-ar, methyl red indicators-ar, mono-calcium phosphate-ar, n- amyl alcohol (1-pentanol)-ar, n-hexen-ar, nitric acid-ar, nitric acid-ar, nitrobenzene-ar, orthrophosphoric acid-ar, oxalic acid-ar, p- nitrophenol-ar, paraffin-ar, patton & readers indicators-ar, petroleum sprit (boiling point 40 to 60 c)-ar, phenolphthalein indicators-ar, phosphorous pentaoxide-ar, potassium bromate-ar, potassium chloride-ar, potassium chromate-ar, potassium dichromate-ar, potassium dihydrogen orthophosphate-ar, potassium ferrocynide-ar, potassium hydrogen phthalate-ar, potassium hydroxide pellets-ar, potassium iodide -ar, potassium nitrate-ar, potassium periodate-ar, potassium permanganate-ar, potassium peroxide-ar, potassium sulphate anhydrous-ar, potassium thiocynate crystals-ar, quinoline solution-ar, quinoline solution-ar, salicylic acid-ar, selenium powder-ar, silica gel self-indicator-ar, silicone grease high vacuum-ar, silver nitrate-ar, sodium acetate trihydrate-ar, sodium arsenate-ar, sodium bicarbonate-ar, sodium bisulfide-ar, sodium carbonate-ar, sodium chloride-ar, sodium cyanide -lr, sodium diethylethiocorbonate trihydrate-ar, sodium fluoride-ar, sodium hydroxide pellets-ar, sodium hydroxide pellets-ar, sodium molybdate-ar, sodium molybdate-ar, sodium oxalate-ar, sodium oxalate -ar, sodium potassium tarterate-ar, sodium sulphate anhydrous-ar, sodium tetra phenyl boron (stpb)-ar, sodium thiosulphate-ar, stannous chloride / tin (ii) chloride-ar, starch -ar, strontium chloride-ar, sulphur powder-ar, s

CTN :42988883

13 Dec, 2025 NA

Jammu - Jammu And Kashmir

Tender For bid to ras bid to ras supply of tripod stand , change over switch , digital vernier calipers , clamp meter digital , wooden voucher rack , plastic triangle stack boards , printer , spilt ac 1 point 5 ton with stabilizer , led tv 53 inch , gun compactor , brush cutter wire

CTN :43148309

01 Jan, 2026 NA

Hyderabad - Telangana

Tender For supply of stationery c c -file cover with printing , file covers without printing , register 200 page unruled , register 200 page ruled , scribbling pad small no 7 , scrbbling pads medium no 6 , cello gripper blue pens , spiral binding cover blue color , sprial binding cover transparent , apsara eraser , sharpner apsara , whitener , gem clips jb9 , stapler no hd 10 , brown tape 2inch 6 mtrs , a4 size plain paper 80 gsm , white pencil boxes , binder clips 25mm boxes , binder clips 51mm boxes , binder clips 41mm boxes , sprial binding spring size 12mm , sprial binding spring size 18mm , sprial binding spring size 25mm , sprial binding spring size 38mm , la512 box file , demand papers pink color , highlighter , white board marker , cello tape 2inches transparent 65 mtrs , fevi stick 15grams , gum bottle 300 ml , glue stick 8grams , ohp marker reynolds , kangaro hp 45 stapler , kangaro 10 stapler , double hole punch kangaro dp 52 , single hole punch kangaro shp 20 , large plier single long arm 300 sheet capacity 240 sheets staple 23by 17 , photo glassy paper a4 , white board duster , vernier calipers battery cells lr 44 , battery cells sr 44 , battery pencil cells aaa , battery pencil cells aa , ink pad , ink bottle color blue , ink bottle color red , ink bottle color violet , steel rule 300mm , steel rule 150mm , steel rule 1 m , decorative tapes multi color 2inch , ring binder box file solo rb 402 , box file make srs rjs blue colour , spiral punching machine 6mm avanti sb 340 , kangaro scissors 6 inch , kangaro scissors 10 inch , file tray rack tr112 , desk organizers dl102 , big double hole punch hdp 2320 , calculator scientific 991 es , welcome board letters ato z kit golden size small , welcome board letters ato z kit golden size medium , welcome board letters ato z kit golden size big , carpet 50 mtrs roll width 2point 5 green , carpet 50 mtrs roll width 2point 5 red , poster boards a0 size white board 90x120 size 4x3 , notice board size 60x90 cm with stand , notice board size 90x120 cm with stand , notice board size big 120x240 cm with stand , push pins multi color , vip visiting board with golden stand 9x120 cm , zip lock pounch reusable 2x3 inch , zip lock pounch reusable 3x4 inch , zip lock pounch reusable 4x6 inch , zip lock pounch reusable 5x7 inch , zip lock pounch reusable 6x8 inch , zip lock pounch reusable 7x10 inch , zip lock pounch reusable 8x10 inch , zip lock pounch reusable 10x12 inch , zip lock pounch reusable 10x14 inch , fine ceramic tea set 15 1 , stainless steel tea kettle hot and cold sliver 5 ltrs , mouse pad , kangaro no 10 1m staples size 20 x 50mm boxes , kangaro 24by6 1m staples boxes , flat files cover sint mechanical printed , post it sticky pad size76mm x101mm x150 sheets , post it sticky pad size 76mm x 76mm x150 sheets , peep value a3 size leaf display file drawing files solo df 501 , double sided mounting tape 3mm x 1inch , red color 2inch tape 65mtrs , blue color 2inch tape 65mtrs , kangaro sr 300 pin remover , cotton file tag 8inch 500 pcs in bundle , cotton file tag 22inch 100 pcs in bundle , cotton file tag 15inch 100 pcs in bundle , data pocket a4 size sheet protector sp102 solo , multi layer expanding file folder for a4 size solo ex903 , plastic laminated envelop 11 x 5 inch , plastic laminated envelop 12 x 10 inch , plastic laminated envelop 16 x 12 inch , heavy duty lamination machine hot and cold avanti dl300 , lamination covers a4 size , tape dispenser machine 1 inch , box cutter or utility knife , rubber bands , shredder machine antiva c9711 , hb //bid details 2 / 65 pencil apsara , paper a3 size 75 gsm brand jk , stapler pins 23 by 17h

Central Government/Public Sector

CTN :43125271

22 Dec, 2025 NA

Raigad - Maharashtra

Tender For quotation for ,dimethyl carbonate ,methanol extrapure ,ethanol ,isopropanol (ipa) ,glycerol anhydrous ,dimethyl sulphoxide (dmso) ,n,n-dimethylformamide (dmf) ,ethylene glycol (meg, monoethylene glycol) ,diethyl carbonate ,ethyl methyl carbonate ,tetrahydrofuran ,2-ethoxy ethyl acetate ,water (gradient grade) for chromatography and hplc ,amberlite ira 67 ,amberlyst 15- wet amberlyst a26 ,amberlyst a21 ,molecular sieves 3a x 1.5 mm cylindrical pellets ,molecular sieves 4a x 1.5 mm cylindrical pellets ,molecular sieves 5a x 1.5 mm cylindrical pellets ,phenolphthalein indicator solution (1% solution in alcohol) ,naoh pellets

Central Government/Public Sector

CTN :43125276

15 Dec, 2025 NA

Raigad - Maharashtra

Tender For quotation for acetic acid glacial extrapure 99.9% , acetone , benzer.e extrapure 99% , barium hydroxide , ferrous sulphate , glycerin , methanol , oxalic acid , paraffin liquid heavy , petroleum ether 40-60 , pottasium hydroxide , pottasium iodide , phenolphthalein indicator sol , silver nitrate, 0.1 n , sodium hydroxide flakes , sodium thiosulphate , naphthalene flakes , potassium dicromate , sodium. carbonate , sodium chloride , sodium iodide , sodium azide , starch powder , ethyl acetate , polyethylene glycol 400 (peg 400) (carbowax 400) , lodine 0.01n solution , sodium sulphate anhydrous extrapure annual repair, 99.5% , sodium tr.polyphosphate anhydrous (stpp) , extrapure , potassium permanganate extrapure, 99% , boric acid extrapure, 99.5% , n-hexane pure, 95% , hydrogen peroxide , nitric acid 69-72% (cas no.7697-37-2) , sulphuric acid 96% acipur (cas no.7664- , 93-9) , hydrochloric acid 35-38% , calcium chloride , methyl acetate annual repair ,

State Government

CTN :43096598

22 Dec, 2025 19.98 Lacs

Bikaner - Rajasthan

Tender For establishment of phe lab at hydrology and water management institute bikaner - part a equipements, ph meter for lab, digital ph meter ( pentype)for field, ec meter for lab, digital ec meter( pen type) for field, nephelo meter (turbidimeter) direct reading digital display direct reading range:0-100 & 100-1000, kjeldahl digestion and distillation unit, bacteriological incubator 60cm x 60cm x60cm (rg -100-15) temp control device range o to 50 c medium size, autoclave medium size steel cabinet 600x450mm, microscope binoculer 10x 45, vaccum pump 1/6 hp, ion meter with floride ion selective electrode( thermo make or equivalent ), thermometer100 d c, thermometer 250 d c, stopwatch analog, part-b chemicals, hydrochloric acid (ar grade) packing size 2.5 l, sulphuric acid (cp grade) gr 1.84 packing size 5l, sulphuric acid( fumming) oleum packing size 250g, acetic acid(ar grade) packing size 500ml, alizarin red s packing size 100g, arsenic trioxide packing size 500g, aluminium potassiom sulphate packing size 500g, ammonium accetate (ar. grade) packing size 500g, ammonium chloride (ar. grade) packing size 500g, ammonium hydroxide /ammonia solution(ar. grade) packing size 500ml, ammonium purpurate/muroxide (ar. grade) packing size 5g, barrium chloride (ar. grade) packing size 500g, boric acid packing size 500g, brilliant green packing size 25g, calcium carbonate (ar. grade) an hydrous packing size 500g, calcium chloride (fused) packing size 500g, calcium chloride (fused) packing size 500g, edta-di sodium salt (ar. grade) packing size 100g, ethanol (ar. grade) packing size 500ml, erichrome black-t (ar. grade) packing size 25g, ferrous ammonium sulphate (ar. grade) packing size 500g, hydroxyl amine hydrochloride (ar. grade) packing size 500g, hydrogen per oxide packing size 500ml, lead acitate packing size 500g, methyl orange packing size 25g, methylated sprit packing size 2500ml, macconkey broth, dehydrated granulated packing size 500g, lactose packing size 500g, phenolphthalein indicator packing size 25g, potassium hydroxide (ar. grade) packing size 500g, 1-10 phenanthroline , mono hydrrate packing size 100g, potassium permagnate (ar. grade) packing size 500g, phynol white packing size 500g, potassium hydrogen phathleate (ar. grade) packing size 500g, ph indicator paper range 2 to 14 with comparator packing size 1pkt, pottasium chromate (ar. grade) packing size 500g, pottasium dichromate (ar. grade) packing size 500g, potassium iodide (ar. grade packing size 100g, potassium nitrate (ar. grade) packing size 500g, peptones packing size 500g, silver nitrate (ar. grade) packing size 250g, silver diethyldithiocarbamate packing size 25g, sodium acetate (ar. grade) packing size 250g, sodium arsenate(ar. grade) packing size 250g, sodium sulphate anhydrous (ar. grade) packing size 500g, sodium sulphate , non hydrta na2s.9h20 packing size 500g, sodium chloride (ar. grade) packing size 500g, sodium fluoride (ar. grade)anhydrus packing size 500g, sodium hydroxide (ar. grade) packing size 500g, sodium thio sulphate (ar. grade) packing size 500g, stannous chloride(ar grade) packing size 500g, starch soluble packing size 500g, part-c glassware, distilled water system with stablizer double distill water 2.5 liter per hour, burette 50 ml, burette 100 ml, burette automatic 50 ml, pipette with bulb 5 ml, pipette with bulb 10 ml, pipette with bulb 25 ml, pipette with bulb 50 ml, pipette with graduated 1 ml, pipette with graduated 2 ml, pipette with graduated 5 ml, pipette with graduated 10 ml, pipette with graduated 25 ml, reagent glass bottle with stopper 150 ml, reagent glass bottle with stopper 250 ml, reagent glass bottle with stopper 500 ml, reagent glass bottle with stopper 1000 ml, reagent glass bottle with stopper 2000 ml, conical flask 100 ml, conical flask 500 ml, conical flask 1000 ml, conical flask 250 ml, volumetric flask with stopper 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml, glass beeker 100 ml, 250 ml, 500 ml, 1000 ml, measuring cylinder 50 m

Central Government/Public Sector

CTN :43111294

30 Dec, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of chemicals e e - ammonium m vanadate ar_acs 100 gm , l ascorbic acid ar 500 gm , calcium chloride dihydrate ar 500 gm , calcium carbonate ar 500 gm , clentorn 5 l , copper cu cpectrosol aas std solution 250 ml , diethylene triaminepenta acetic acid dtpa 500 gm , fluoro science diacetate ar 5 gm , iron fe cpectrosol aas std solution 250 ml , maleic acid ar 500 gm , manganese mn cpectrosol aas std. solution aastd solution 250 ml , magnesium oxide light ar 500 gm , methanol ar grade 2_5 l , p nitrophenyl phosphate disodium salt hexahydrate 25 gm , octyl alcohol 1 octanol ar 500 ml , phenolphthalein indicator 1 persent 125 ml , selenium metal powder black ar 25 gm , tartaric acid ar 500 gm , triethanolamine ar 500 ml , tris hydroxy methyl aminomethane ar 500 gm , tri sodium orthophosphate ar 500 gm , toluene ar 500 ml , 2_3_5 triphenyl tetrazolium chloride ar 10 gm , zinc zn cpectrosol aas std solution 250 ml , sulphuric acid 2_5 l , hydrochloric acid 2_5 l , ortho phosphoric acid 2_5 l , nitric acid 2_5 l , perchloric acid 2_5 l , potassium permanganate 500 gm , sodium hydroxide 5 kg , ammonium molybdate 250 gm , sodium hydrogen carbonate 500 gm , potassium sulphate 500 gm , acetone 500 ml , yeast exract powder 500 gm , tryptone certified 500 gm , magnesium sulphate 500 gm

State Government

CTN :43115843

24 Dec, 2025 4.48 Lacs

Karwar - Karnataka

Tender For supply of chemicals and glassware for rdwsd dist. and sub-division water testing laboratory. - copper (ii) sulphate powder, crm (99.90%) 80gm, conductivity standard 1413, bnd (nist), iron standard solution 1000mg/l, bnd (nist, accordance with iso 17034), turbidity 4000 ntu calibration standard (accordance with iso 17034) 500ml, ph buffer 9.20, (nist, iso 17034) bnd 500ml, ph buffer 7.0, (nist, iso 17034) bnd 500ml, ph buffer 4.0, (nist, iso 17034) bnd 500ml, zirconium oxychloride octahydrate ar 100gm, glass- droppers, phenanthroline monohydrate 1, 10 5gm, with nabl certificatevolumetric pipette 10ml a class , micropipette micropipette(1-5ml), a class measuring cylinder 5ml, glassware cleaner 1ltr, for turbidity meter - cuvette , cuvette for uv quartz 1 pair, ar sodium thisulphate 500gm, barium chloried ar 500gm, permanganate potassium 500gm, phenolphthalein indicator 100gm, ferrous ammonium sulphate ar 500gm, potassium nitrate ar 500gm, iso-propyl alcohol ar 500ml, magnesium chloride ar 500gm, glacial acetic acid ar 500ml, eriochrome black t ar 25gm, ammonium acetate ar 500gm, silver nitrate ar 25gm, calconcarboxylic acid ar (pr indicator) 25gm, ammonium chloride ar 500gm, ammonia solution ar 500ml, edta ar 500gm, conc. hydrochloric acid ar 500ml, ar hydroxylamine hydrochloride 500gm, potassium ar chromate 500gm, spadns ar reagent 25gm

CTN :42889335

23 Dec, 2025 NA

Dehradune - Uttarakhand

Tender For corrigendum : providing of design installation and maintenance of educational lab - science lab; material lab & instruments - control maintenance lab; buyer - vemiercaliper, outside micrometer, insidemicrometer, vernier height gauge, gauge blockset, feeler gauge, screw pitchgauge, sinebar, surface plate, angle plate, opticalpyrometer, bevel protractor, wiregauge, dial indicator, combinationset, bench vice, centre panch, insideandoutside calipers, adjustable wrench, double spannerset, ballpeend lamnier, crosspen hammer, mechanicallack, hydraulic jack, vacuum cleaner