Latest hydroxylamine hydrochloride Tenders | Government hydroxylamine hydrochloride 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

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 :42901834

24 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : purchase of equipments - purchase of equipment, 1. configuration design an 8-channel battery analyzer and its accessories 2. power 425 w3. voltage measuring range: 25 mv to 5 v, discharge minimum voltage: 0v or better, accuracy: 0.05% of fs4. current range: 0.5 ma to 6 a, accuracy: 0.05% of fs or better 5. power per channel output power: 30w, stability; +/- 0.1% of fs or better6. time rise time: 1ms (0~full range)7. frequency 10hz8. charge mode of operation: cc, cv, cccv, cp end conditions: voltage, current, relative time, capacity.9. discharge mode of operation: cc, cv, cp, cr, end conditions: voltage, current, test time, capacity, energy.10. pulse mode charge: cp mode, cc mode, discharge: cc mode, cp mode, min pulse width: 500ms, automated switch: automated switch from charge to discharge for each pulse end condition: voltage, relative time11. dcir support for the calculation of the point of the dcir12. cycle cycles: 1 65500 or better, steps: 250 or better, nested function: max three levels of loops13. protective function software, power-down data protection, user-defined safety (upper and lower) tolerance of current, voltage, and delay time14. channel features independent pairs of closed loops for the constant current source and constant-voltage source15. test reports and curves for analysis different types of curves created by software based on user definition. (voltage-time curve, current-time curve, capacity-voltage curve, loops times charge/discharge capacity curve, loops times charge/ discharge efficiency curve, etc.), data reports created by the software. comparison of the performance of the batteries tested in channels, both visually and statistically16. channels independent control17. ac input ac 220v 10% / 50hz 18. voltage and current testing sample 4 wire connecting 19. noise 85db20. data management mysql database21. communication means tcp/ip protocol22. data output excel, txt23. communication interface ethernet port24. number of channels per cabinet 825. accessories: 1. bi-potentiostat: electrochemical workstation or moduletechniques the system should be capable of running the rde / rrde technique simultaneously cyclic voltammetry (cv) with simulation/fitting programs linear sweep voltammetry (lsv) with stripping bulk electrolysis with coulometry (be) differential pulse voltammetry (dpv) with stripping normal pulse voltammetry (npv) with stripping tafel plot (tafel), potentiodynamic deactivation, pitting corrosion, corrosion rate, linear polarization, corrosion current, etc. multi-current steps (istep) amperometric i-t curve (i-t) lifetime testing open circuit potential time (ocpt) chrono amperometry (ca) chrono coulometry (cc) chronopotentiometry with current ramp (cpcr) potentiometric stripping analysis (psa) auxiliary signal measurement channel ir compensation external potential input galvanostatic charge discharge single/multiple cycle -chrono potentiometry (cp) with potential limits, polarity by potential or time, no. of cycles etc. voltage vs current density curves single or multiple potential steps with charge limits, single or multiple current steps, mixed voltage/current control using macro. i-v measurements, i max, pmax, fill factor, etc.impedance ac impedance (imp) 10 hz to 3mhz impedance time (impt) (mott-schottky) impedance potential (impe) impedance simulator with fitting open circuit potential time (ocpt)hardware specification of bi-potentiostat workstation/ module: potentiostat / galvanostat module, 2- or 3- or 4-electrode configuration maximum potential: 10v, maximum current: 250 ma peak or better and 2 amps with +/-25 volts for higher current measurement. compliance voltage: > 13v or better, potentiostat rise time: 300 ns or better galvanostat applied current range: 3na to +/- 100ma or better and upto 2 amps applied current accuracy: 20 pa or better input bias current: 1 pa or better cv and lsv scan rate: 0.000001 to 10,000 v/s. ca and cc pulse width: 0.0001 to 1000 sec imp freque

CTN :43097742

23 Dec, 2025 NA

Indore - Madhya Pradesh

Tender For supply of lab chemical : - sodium molybdate , acetone , sodium tetraphenyl borate , filter paper grade no 1 , filter paper grade no 42 , citric acid monohydrate , potassium sulphate , sodium hydroxide , nitric acid , hydrochloric acid , sulphuric acid , aluminium hydroxide gel , carbon disulphide , cupric sulphate pentahydrate , ethylenediaminetetraacetic acid , ammonium oxalate monohydrate , formaldehyde solution , quinoline pure , ammonium chloride , ammonia solution , acetic acid glacial , biuret reagent solution , hydroxylamine hydrochloride , d-mannitol , zinc aas standard solution in 1n hno3 , magnesium aas standard solution in 0. 5n , copper aas standard solution in 1n hno3 , iron aas standard solution in 0. 5n hno3 , calcium aas standard solution in 0. 5n hno3

Central Government/Public Sector

CTN :42920294

16 Dec, 2025 NA

Panvel - Maharashtra

Tender For supply of lab chemicals - hydrochloric acid ampules 0. 1n , hydrochloric acid ampules 1n , sulphuric acid ampules 1n , sulphuric acid ampules 0. 1n , iodine ampoules 0. 1n , edta ampoules 0. 1n , sodium hydroxide ampoules 1n , sodium hydroxide ampoules 0. 1n , silver nitrate ampoules 0. 1n , ammonia solution , ammonium acetate , ammonium ferous sulphate , aluminium oxide for column chromatography , ammonium chloride , barium chloride , barium diphenyl amine sulphonate indicator , calcium chloride dihydrate , carbon disulphide , calcium acetate anhydrous , copper sulphate pentahydrate , cuprous iodide , edta disodium salt , ferroin indicatior , glacial acetic acid , hydrochloric acid , hydrofluoric acid , hydroxylamine hydrochloride , hydrazin sulphate , karl fischer reagent , iso octane , iso propyl alcohol , mercuric chloride , patton and readers indicator , potassium ferricyanide , potassium hydroxide pellets , potassium iodide , phenyl isothiocynate , pyridine di carboxylic acid , silver nitrate , silica gel 60-120 mesh for column chromatography , silicon grease , sodium chloride , sodium hydroxide pallet , sulphuric acid , starch , thymol blue indicator , quinoline , zinc metal granulated 99. 5 ar , dithizone indicator ) /bid number: gem/2025/b/6930197 * /dated: 25-11-2025 & & / bid document1 / 37

CTN :42721032

15 Dec, 2025 3.27 Lacs

Kannur - Kerala

Tender For supply of chemicals to various science departments of government brennen college thalassery - physics, calcium chloride fused, 99% purity, extra pure 500g , aldrich/merck /alfa aesar /gfs chemicals , ph paper 1-14 packets of 10 packets of 10 books with 10 leaves, aldrich/merck/fischer scientific/alfa aesar, pottassium bromide (kbr) for ftir spectroscpy 99.5% purity, extra pure, 500g, aldrich/merck /alfa aesar /gfs chemicals , isopropyl alcohol (ipa) 500 ml, 99% purity, aldrich/merck/fischer scientific/alfa aesar, cerium(iii) nitrate. hexahydrate 100g, extra pure ar(99.9% purity), aldrich/merck/fischer scientific/alfa aesar, strontium nitrate(anhydrous) 100g, 99% purity, aldrich/merck/fischer scientific/alfa aesar, lanthanum(iii) nitrate. hexahydate 100g, ar(99% purity), aldrich/merck/fischer scientific/alfa aesar, extran ma 02 neutral, 500ml ,aldrich/merck/fischer scientific/alfa aesar, potassium dichromate 500g, aldrich/merck/fischer scientific/alfa aesar, chemistry, ammonium oxalate monohydrate 99% ar/acs, 500g, lobachemie/aldrich/merck/gfs, calcium carbonate precipitated 99% ar,500g, lobachemie/aldrich/merck/gfs, zinc sulphate ,99.5% ar/acs, 500g, merck /sigma/aldrich/gfs, cobalt nitrate ,99.5% ar/acs, 100g, merck /sigma/aldrich/gfs, nickel sulphate e ,99.5% ar/acs, 100g, merck /sigma/aldrich/gfs, manganese chloride ,99.5% ar/acs, 500g, merck /sigma/aldrich/gfs, hexammine or hexamethylene tetramine, 99.5%, ar/acs, 500 ml, merck /sigma/aldrich/gfs, ferric alum, 99.5%, ar/acs, 500g, merck /sigma/aldrich/gfs, ammonium thiocyanate, 99.5%, ar/acs, 500g, lobachemie/aldrich/merck/gfs, potassium iodide, 99%, ar/acs, 250g, lobachemie/aldrich/merck/gfs, whatman no: 40 filter paper, packet of 100 circles, 110mm dia, ashless, original only, whatman , whatman no: 41 filter paper, packet of 100 circles, 110mm dia, ashless, original only, whatman , naphthalene 99.7%, ar, 500g, lobachemie/aldrich/merck/gfs, biphenyl 99% ar/acs, 100g, lobachemie/aldrich/merck/gfs, diphenylamine, 99%, ar/acs, 500g, lobachemie/aldrich/merck/gfs, potassium chloride, 99.5%, ar, 500g, lobachemie/aldrich/merck/gfs, succinic acid, 99.5%, ar,100mg, lobachemie/aldrich/merck/gfs, phenol detached crystals, 99.5% ar/acs, 500mg, lobachemie/aldrich/merck/gfs, sodium thiosulphate penta hydrate, 99.5%, ar/acs,500g, lobachemie/aldrich/merck/gfs, nitro benzene, 99%, ar, 500ml, lobachemie/aldrich/merck/gfs, acetic acid glacial, 99.7%, ar, 500ml, lobachemie/aldrich/merck/gfs, acetone, 99.5%, ar/acs, 500ml, lobachemie/aldrich/merck/gfs, aniline,99.5% ar, 500 ml, lobachemie/aldrich/merck/gfs, acetophenone, 99.5 ar, 500ml, lobachemie/aldrich/merck/gfs, benzaldehyde,99% ar , 500ml, lobachemie/aldrich/merck/gfs, acetanilide, 98.5%, ar/acs, 500g, lobachemie/aldrich/merck/gfs, benzoic acid 99.5 % ar/acs, 500 g, lobachemie/aldrich/merck/gfs, benzoyl chloride 99% ar/acs, 500 ml, lobachemie/aldrich/merck/gfs, cinnamic acid 99 % ar/acs, 250g, lobachemie/aldrich/merck/gfs, dextrose anhydrous ar/acs, 500 g, lobachemie/aldrich/merck/gfs, n,n-dimethyl aniline 99.5 % ar/acs, 500 ml, lobachemie/aldrich/merck/gfs, ethyl benzoate 99% for synthesis, 500 ml, lobachemie/aldrich/merck/gfs, ethyl acetate 99.5 % extra pure, 2.5 l, lobachemie/aldrich/merck/gfs, fehling solution no.1, 500ml, lobachemie/aldrich/merck/gfs, fehling solution no.2, 500ml, lobachemie/aldrich/merck/gfs, hexane 99% (for hplc and uv), 1l, lobachemie/aldrich/merck/gfs, hydroxylamine hydrochloride 99% ar/acs, 100g, lobachemie/aldrich/merck/gfs, hydrochloric acid, ar, 2.5l, lobachemie/aldrich/merck/gfs, urea 99.5% ar/acs, 500 g, lobachemie/aldrich/merck/gfs, sodium metal 99% ar/acs, 500 g, lobachemie/aldrich/merck/gfs, potassium bromide, ar/gr, 500g, aldrich/merck/gfs, potassium bromate, ar/gr, 500g, aldrich/merck/gfs, aniline hydrochloride, 99% extra pure, 500g, lobachemie/aldrich/merck/gfs, benzoin 99% for synthesis 250g, lobachemie/aldrich/merck/gfs, cyclohexanone 99.5% for ar, 500 ml, lobachemie/aldrich/merck/gfs, carbon tetrac

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