Latest phenolphthalein Tenders | Government phenolphthalein Tenders

corporations/Associations/Others

CTN :43301331

31 Dec, 2025 12.15 Lacs

Multi City - Karnataka

Tender For purchase of chemicals for water purification plants under the davanagere city corporation limits - alluminium standered (crm), solochrome cyanine / eriochrome cyanine, sodium acetate, methyl orange / bromocresol green, ascorbic acid, sodium carbonate, phenolphthalein indicator solution , metacresol purple indicator solution, mixed bromocresol green-methylred indicator solution, bromocresol green indicator solution , silver nitrate, potassium chromate indicator, sodium chloride, calcium conc nitric acid, calcium murexide indicator or murexide & ethylene glycol, calcium sodium hydroxide , phosphoric acid, mercuric sulfate, standard iron - 1000ppm solution crm, potassium permanganate, ammonium acetate, ammonium ferrous sulphate, hydroxylamine hcl, nitrate - 1000 ppm solution crm, chloroform, chromotropic acid crystals, sulfuric acid, antimony metal, sodium sulphite(anhydrous), urea, fluoride - 1000ppm solution crm, zirconyl chloride, sodium flouride, silver sulphate crystals, spadns, sulphate - 1000ppm solution crm, ethyl alcohol, barium chloride, sodium sulphate, potassium nitrate, magnesium chloride, methyl orange, bromophenol blue indicator, phenol standard -1000ppm solution crm, potassium ferricyanide solution, aminoantipyrine solution-4, copper standard -1000ppm solution crm, dimethyl-2,9-1,10-phenanthroline hemihydrate (neocuprine), cangored paper (or) ph test paper, ammonium hydroxide, sodium citrate, zinc standard -1000ppm solution crm, cyclohexanone, methanol, zincon, sodium hydroxide pellets, sodium ascorbate , boric acid, manganese standard -1000ppm solution crm, sodium bisulfate, hydrogen peroxide-, sodium oxalate, ammonium persulfate, phenanthroline-1,10 , sodium arsenite, sodium acetate-

CTN :42411465

26 Dec, 2025 NA

Raigad - Maharashtra

Tender For bid to ras supply of procurement of chemicals for etf netl and rtl of nai karanja c c--2,2,4-trimethyl pentane iso octane , absolute alcohol , acetic acid , acetone , acetonitrile acn hplc grade , ammonia solution , ammonium nitrate , ammonium cerric sulphate , bromocresol green indicator or methyl bromocresol green indicator , buffer ph tablet 4.0 crm , buffer ph tablet 7.0 crm , buffer ph tablet 9.2 crm , calcium carbonate precipitated , calcium carbonate special , calcium chloride dihydrate , carbon disulphide , carbon tetra chloride , congo red indicator , ethyl alcohol , ferric chloride , glycerine , glass cleaner , hydrochloric acid concentrated , hydrogen peroxide , mercury , methanol ar grade , methanol hplc grade , methyl orange ph indicator , mineral turpentine oil , nesslers reagent , nitric acid concentrated , oil for vaccum pump , phenolphthalein indicator , potassium hydroxide , potassium dichromate , potassium iodate , potassium iodide , potassium permagnate , resorcinol , silica gel , silicon grease , silicon oil 350 , sodium bi carbonate , sodium thiosulphate , sodium hydroxide , sulphuric acid concentrated , water hplc grade , vst tubes assembly with manometer as per drawing ) /bid number : gem/2025/b/6726654 * /dated: 22-10-2025 & & / bid document 1 / 36

CTN :43236823

02 Jan, 2026 NA

Wanaparthy - Telangana

Tender For supply of physics and chemistry lab at jntuh ucew - bh curve with solenoid magnetic compass rheostat battery eliminator, commutator plug key and wire bundle ampmeter, determination of dielectric constant using rf oscillator to find the different samples at room temperature (acrylic material, cardboard, hylamsheet), plank's constant, photo celltube, power supply with volt meter and current meter light source with variable glass color filters., diffractiong rating laser gratings2500 lpi laser source, round stand for grating holder, laser diode characteristics v-i and l-i, ammeter, voltmeter, power meter dc power supply, redl asersource, numerical aperture of an optical fiber losses and bending losses, measurement of numerical aperture kit, fiber optics 1meters cable, fiber optics 2meters cable, newston's ring, travelling microscope, plane convex and angle setup, sodium vapor lamp with wooden box and transformer, energy gap of a semiconductor, with built in power supply calibrated to multi turn potentiometer, analog meter and oven. thermometer, hall effect apparatus, hall coefficient current supply65v/5a hall power supply.millivoltmeter(0-200mv sensitivity 0.1mv.measuring magneticfield using02 digital gauss meter up to 20kg ge. crystal mounted on a pcb and gauss probe electro magnet for experiment(weight24kg), torsional pendulum, a. vernier calipers, b.screw-gauge, c.stop watches(electricalmainsoperated&digital), d. meterscale, solar cell characteristics with two digital meters, ac sonometer with powers upply and weight, led characteristicsl- iandv-i, edta (500gm), ebt 25gm, ph 10 buffer solution 500ml, ph 9 buffer solution 500ml, ph 7 buffer solution 500ml, ph 4 buffer solution 500 ml, calcium carbonate 500gm, oxalic acid 500gm, hydrochloric acid 500ml., sodium hydroxide 500gm, methyl orange indicatior 125ml, phenolphthalein indicator 125ml, acetic acid 500 ml, potassiumpermanganate500gm, sulphuric acid 500ml, hypo 500gm, mohrs salt 500gm, glacial acetic acid 500ml, formaldehyde 500gm, phenol 500gm, caprolactum 500gm, potassium hydroxide 50gm, methanol 500ml, ethanol 500ml, acetone 500ml, trichloroethylene 500ml., ammonia 500ml, ammonium chloride 500gm, diethyle ether 500ml, l. acidissima extract, hexamethy lenediamine 500ml, adipic acid 500 ml, tridaxprocumben l extract, winchester bottle (500ml), winchester bottle (1 lt), winchester bottle (2lt), winchester bottle (5 lt), conical flask (250 ml), funnel, beaker (1 lt)), beaker (2lt)), beaker (500ml), beaker 250 ml), beaker (100 ml), measuring cylinder (1 lt), measuring cylinder (50ml), glass rods, ostwald viscometer, conductometer, conductivity cell., potentiometer, calamel electrode, pt electrode, ph meter, combined glass electrode, white tiles, bottle brush, water bath tubs, distilled water setup, photo colorimeter

Trust

CTN :43233037

31 Dec, 2025 NA

Shirdi - Maharashtra

Tender For regarding sealed quotation for the supply of materials for chemistry laboratory.. conc nitric acid (hn03) , potassium permanganate , ferrous ammonium sulphate , oxalic acid , phenolphthalein powder , sodium hydroxide , zinc dust (powder) , copper sulphate , aniline , ammonium chloride , magnesium chloride , test tube 5"/5/8 , wire gauzge , plastic bottle (125 ml) , blue litmus , conical flask 125 ml (borosilicat) , volumetric flask 100 ml , test tube stand (plastic) , thermometer alcoholic 110 e (0. lace) , water bath thermostat , glass dropper (10ml) 10" height , lab weighing balance accuracy 10 mg

Central Government/Public Sector

CTN :42955073

29 Dec, 2025 NA

Bharuch - Gujarat

Tender For corrigendum : supply of phenolphthalein indicator (q3) , silver nitrate as per is 2214 (q3)

Central Government/Public Sector

CTN :43159402

02 Jan, 2026 NA

Solapur - Maharashtra

Tender For supply of neem powder organic , mustard cake , poultry manure composted , bone meal , mixed biofertilizer biostimulant , npk consortia , phosphoric acid 85 percent , npk 12 61 00 mono ammonium phosphate , npk 10 26 26 , npk 19 19 19 , npk 00 52 34 , npk 00 00 50 sulphate of potash , npk 13 40 13 , mixed micronutrient , mop white potash muriate of potash fertilizer is potassium chloride kcl , zinc sulphate , magnesium sulphate , manganese sulphate , ferrous sulphate , copper sulphate , urea , potassium silicate , chelated micronutrient edta , calcium plus boron , copperoxy-chloride 50 percent wp , flubendiamide 3. 5 percent plus hexaconazole 5 percent wg , copper hydroxide 53. 8 percent df , azoxystrobin 20 percent sc plus difenconazole 12. 5 percent sc , kasugamycin 5 percent plus copper oxychloride 45 percent wp , metiram 55 percent wg plus pyraclostrobin 5 percent , tebuconazole 50 percent plus trifloxystrobin 25 percent wg , copper sulphate plus mancozeb , mandipropamid 23. 4 sc , chlorothalonil 75 percent wp , thiophanate methyl 70 percent wp , metalaxyl-m plus chlorothalonil , zineb 75 percent wp , hexaconazole 4 percent plus zineb 68 percent wp , propineb 70 percent wp , metalaxyl 4 percent plus mancozeb 64 percent , copper sulphate , carbendazim 50 percent wp , propiconazole 25 percent ec , mancozeb 75 percent wp , chlorantraniliprole 18. 5 percent , imidacloprid 30. 5 percent sc , spinosad 45 sc , thiamethoxam 12. 6 percent plus lambda-cyhalothrin 9. 5 percent zc , flonicamid 50 wg , spirotetramat 11. 01 percent plus imidacloprid 11. 01 percent w w sc , chlorantraniliprole 9. 3 percent w w plus lambda-cyhalothrin 4. 6 percent w w zc , flubendiamide 19. 92 percent plus thiacloprid 19. 92 percent w v sc 480 sc , spinetoram 12 percent sc , chlorpyrifos 20 percent ec , spiromesifen 240 sc , cyantraniliprole , buprofezin 25 percent sc , beta cyfluthrin plus imidacloprid 300 , cypermethrin 2. 5 percent ec , acetamiprid 20 percent wp , gypsum agricultural grade , neem cake 100 percent pure powder , muriate of potash 60 percent mop , single super phosphate 16 percent p , ethephon 39 percent sc , ga3 gibberellic acid , iba , planofix 4. 5 percent sl , water soluble fertilizer n p k 0 55 18 plus 7 percent mgo , 00 09 46 , micronutrient grade - i powder soil application , micronutrient grade - ii foliar application , micronutrient grade - iii liquid foliar application , magnesium sulphate mgso4 9. 6 percent fertilizer , sticker sticking, spreading and adjuvent

Central Government/Public Sector

CTN :43160949

02 Jan, 2026 NA

Solapur - Maharashtra

Tender For supply of copper-oxy-chloride 50 percent wp , copper hydroxide 53. 8 percent df , azoxystrobin 20 percent sc plus difenoconazole 12. 5 percent sc , kasugamycin 5 percent plus copper oxychloride 45 percent wp , metiram 55 percent wg plus pyraclostrobin 5 percent , tebuconazole 50 percent plus trifloxystrobin 25 percent wg , copper sulphate plus mancozeb , mandipropamid 23. 4 sc , chlorothalonil 75 percent wp , thiophanate methyl , metalaxyl-m plus chlorothalonil , dithiocarbamate based remedy , hexaconazole plus zineb , propineb , metalaxyl plus mancozeb , tricyclazole plus mancozeb , fluopyram 17. 7 percent plus tebuconazole 17. 7 percent ww , copper sulphate , propiconazole , chloropyriphos , fosetyl ai , tebuconazole , carbendazim , fluopyram , fluensulfone , bromo-2-nitropropane-1,3 diol , azoxystrobin 23 percent sc , carbofuran 3 percent cg , chlorantraniliprole 18. 5 percent , cyantraniliprole , beta cyfluthrin plus imidacloprid 300 , imidacloprid 30. 5 percent sc , spinosad 45sc , thiamethoxam 12. 6 percent plus lambda-cyhalothrin 9. 5 percent zc , flonicamid 50 wg , spirotetramat 11. 01 plus imidacloprid 11. 01 percent ww sc , chlorantraniliprole 9. 3 percent w w plus lambda cyhalothrin 4. 6 percent w w zc , spinetoram 12 percent sc , spiromesifen , buprofezin , fish oil rosin soap , acetamiprid 20 percent sp , flubendiamide 19. 92 percent plus thiacloprid 19. 92 percent w w sc 480 sc , propargite 57 percent ec , thiamethoxam 25 percent wg , spirotetramate , neem oil 10000ppm , cypermethrin 25 percent ec , chlorpyriphos 20 percent ec , lambda cyhalothrin 5 percent ec , emamectin benzoate 5 percent sg , deltamethrin , spreader plus sticker , n p k 0 9 46 water soluble fertilizer , gypsum agricultural grade , muriate of potash 60 percent mop , single super phosphate 16 percent p2o5 , n p k 0 52 34 water soluble fertilizer , n p k 0 0 50 water soluble fertilizer , magnesium sulphate , urea 46 percent n , magphos 0 55 18 plus 7 mgo , micronutrient mixture , ethephon 39 sc , planofix 4. 5 percent sl

Central Government/Public Sector

CTN :43159188

02 Jan, 2026 NA

Solapur - Maharashtra

Tender For supply of muriate of potash 58 percent - 60 percent k , urea 46 percent n , single super phosphate 16 percent p , magnesium sulphate mgso4 9 percent - 10 percent , gypsum , zinc sulphate znso4 21 percent - 33 percent , ferrous sulphate feso4 19 percent - 20 percent , manganese sulphate mnso4 30 percent - 32 percent , boron 10 percent , npk water soluble fertilizer 19 19 19 , npk water soluble fertilizer 0 50 34 , npk water soluble fertilizer 12 61 0 , npk water soluble fertilizer 0 0 50 , micro nutrient mixture , humic acid 10 percent , amino acid biostimulant , triacontanol 0. 1 percent , fermented extract nutrient 15 percent , copper hydroxide 53. 8 percent df , kasugamycin 5 percent plus copper oxychloride 45 percent wp , tebuconazole 50 percent plus trifloxystrobin 25 percent wg , chlorothalonil 75 percent wp , thiophanate methyl 70 percent wp , metalaxyl-m 33 percent plus chlorothalonil 33. 1 percent , dithiocarbamate based remedy 75 percent wp , hexaconazole 4 percent plus zineb 68 percent wp , metalaxyl 8 percent plus mancozeb 64 percent , tricyclazole 18 percent plus mancozeb 62 percent , fluopyram 17. 7 percent plus tebuconazole 17. 7 percent ww , fosetyl ai 80 percent wp , carbendazim 50 percent wp , fluopyram 34. 48 percent sc , fluensulfone 2 percent gr , azoxystrobin 23 percent sc , chlorantraniliprole 18. 5 percent , spinosad 45sc , thiamethoxam 12. 6 percent plus lambda-cyhalothrin 9. 5 percent zc , spirotetramat 11. 01 plus imidacloprid 11. 01 percent ww sc , chlorantraniliprole 9. 3 percent w w plus lambda cyhalothrin 4. 6 percent w w zc , buprofezin 25 percent sc , acetamiprid 20 percent sp , flubendiamide 19. 92 percent plus thiacloprid 19. 92 percent w w sc 480 sc , thiamethoxam 25 percent wg , spirotetramate 15. 31 percent w w , neem oil 10000ppm , chloropyriphos 20 percent ec , lambda cyhalothrin 5 percent ec , deltamethrin 25 ec , spreader plus sticker

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

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