Latest cationic polyelectrolyte Tenders | Government cationic polyelectrolyte Tenders

CTN :41795042

22 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of liquid crms for gcs - d5453calset low iso octane , d5453calset 75iso 25tol , d5453calset diesel , d5453calset hexane , d4929 b cl calset isooctane , d4629n calset 75 iso 25 tol , d5623 22 std base fuel 1 mgbykg , d5623 22 std base fuel 5 mgbykg , d5623 22 std base fuel 10 mgbykg , d5580 5 point cal set , d5580 daily check std , d7423 lowox calset isooctane , lowox check std 5 n-hexane , d4815calset 11 mixtures , d4815 refinery daily check std , d6591cal set , d6591 sps , astm d 5623 conc 2000 ppm , lpg sulphur standard astm d6667 , astm d445 viscosity standard

Central Government/Public Sector

CTN :41797186

03 Oct, 2025 1.63 Lacs

Raipur - Chhattisgarh

Tender For supply of chemical glassware and plasticware e e - sodium hydroxide - 500gm , acetic acid - 500ml , bleaching powder - 500gm , sodium thiosulphate - 500gm , potassium iodide -500gm , ethylene diamine tetra acetic acid disodium salt -500gm , calcium sulphate -500gm , magnesium sulphate - 500gm , ammonium chloride - 500gm , hydrochloric acid - 2.5ltr , sulfuric acid - 2.5ltr , burette nosal pipe - 200pcs , burette pinch clip - 200pcs , sodium sulphate - 500ml , sodium carbonate - 500gm , sodium bicarbonate - 500gm , conical flask, ordinary - 250ml , ethanol - 2.5ltr , litmus paper , china dish , measuring cylinder - 10ml , tissue paper roll , butter paper , spatula 6 inch - steel , funnel glass 75mm , funnel glass 100mm , glass rod , filter paper - what man 42 , test tube brush , chromatography paper , n-hexane - 2.5ltr , lithium nitrate 500gm , glycerol - 500ml , citric acid - 500ml , sodium citrate - 500ml , sodium dihydrogen phosphate - 500gm , dipotassium hydrogen phosphate - 500gm , lead oxide - 500gm , molish reagent - 500gm , benzene - 500ml , cobalt ii chlordide - 500gm , potassium sulphate - 500gm , ferrous ammonium sulphate - 500gm , isopropyl alcohol - 500ml , formalin - 500ml , glycine - 500ml , pyridine - 500ml , magnesium carbonate - 500gm , phosphoric acid - 500ml , sodium phosphate - 500gm , amyl alcohol - 500ml , sodium pyrophosphate - 500gm , mercuric chloride - 250gm , hydrochloric acid - 500ml , acetone - 500ml , diethyl ether - 500ml , benzophenone 500ml , magnesium pieces - 500gm , sulfanilic acid - 500ml , n n-dimethyl aniline - 500ml , dimethyl sulphoxide - 500gm , n-butyl nitrite - 500ml , anthracene - 500gm , maleic anhydride - 500ml , xylene - 500ml , dimethyl formamide - 500ml , bromobenzene - 500ml , benzaldehyde - 500gm , acetanilide - 500gm , sodium bisulphate - 500gm , rectified spirit - 500ml , cyclohexanol - 500ml , ammonium metavanadate - 500gm , ammonia solution - 500ml , ethanol - 500ml , methanol - 500ml , test tube 25x150 mm , test tube stand for 55ml tube , acetone commercial grade , wash brush , agate mortal pestle 4 inch id , dispo. face mask , methyl acetate 500ml , ammonium sulphate 500ml , nitric acid 500ml , barium sulphate - 500gm , saturated iodine solution - 500ml , sodium acetate anhydrous - 500gm , rubber tubes , conical flask 50ml , conical flask 100ml , conical flask - 500ml , beaker - 50ml , beaker - 100ml , beaker - 250ml , beaker - 500ml , beaker - 1000ml , filtration flask - 500ml , separating funnel - 250ml , cerium nitrate - 500gm

Central Government/Public Sector

CTN :41800108

25 Sep, 2025 NA

Golaghat - Assam

Tender For providing of operation and maintenance of other machines and plants - service contract for mechanical works– piping modification, column overhauling &internal revamp, overhauling maintenance of exchanger & vessel for production offood grade hexane (fgh) in cdu/vdu.

Central Government/Public Sector

CTN :41814761

03 Oct, 2025 NA

Multi City - Multi State

Tender For supply of folin ciocalteu reagent , d fructose , d fructose 1 6 diphosphate tetrasodium salt hydrate , glacial acetic acid extra pure , gibberellic acid ga3 , glucose 6 phosphate , glycine betaine , glutathione reduced gsh exiplus multicompendial 99 , hexane hi lr , hoagland no 2 basal salt mixture w o agar , hydrogen peroxide , hydrogen chloride hcl 1n , imidazole buffer , indole3butaric acid iba , isopropanol , iptg dioxane free 5 g , isoamyl alcohol mb grade , kinetin solution , kanamycin , l methionine , lmp low melting point agarose , low melting agarose dnase and rnase free , lmethionine extrapure chr purity 99 , 2 mercaptoethanol , mgcl2 , magnesium nitrate hexahydrate , magnesium sulfate heptahydrate , magnesium sulphate , magnessium oxide , manganese ii chloride tetrahydrate , methanol for chromatography hplc grade , methanol mb grade , methyl jasmonate 95 , murashige skoog medium w vitamins sucrose w o cacl agar , 1naphthyl phosphate disodium salt , nacl 5kg mb grade , naphthalene acetic acid naa , nicotinamide adenine dinucleotide phosphate nadp , p nitrophenyl phosphate di salt hexahydrate , ninhydrin , nitroblue tetrazolium chloride nbt , ortho phosphoric acid abt 85 hilr , paclobutrazol , pcr grade extra pure mgcl2 25mm 10ml , perchloric acid hiar , phenol chloroform iaa ph4 5 , potassium acetate , potassium iodide , potassium nitrate , polyethylene glycol 6000 , potassium chloride annual repair grade , potassium hydroxide , potassium phosphate monobasic anhydrous , potassium phosphate dibasic anhydrous extra pure annual repair acs exiplus multicompendial minimum , rifampicin 5g , riboflavin vit b2 , ribonuclease a 20mgml mb grade , rnase zip , salicyclic acid annual repair htm ) /bid number : gem/2025/b/6675017 * /dated: 12-09-2025 & & / bid document 1 / 35

Central Government/Public Sector

CTN :41756395

30 Sep, 2025 NA

Kozhikode - Kerala

Tender For supply of supply of srl chemicals - sodium bicarbonate acs 99 7 , sodium potassium tartrate tetrahydrate extrapure ar , ammonium molybdate tetrahydrate , sodium molybdate dihydrate extrapure ar 99 , nitro blue tetrazolium chloride nitro bt nbt extrapure ar 99 , potassium acetate acs 99 , potassium sulphate extrapure ar 99 5 , l cysteine hydrochloride monohydrate exiplus multi compendial 99 , oxalic acid , calcium chloride dihydrate acs 99 , 1 methylcyclopropene 1 mcp 98 , sodium hexametaphosphate extrapure ar 65 70 , maleic hydrazide , ferulic acid , coumarin pure 98 , a glucosidase maltase ex yeast 100u mg powder , acarbose extrapure 95 , abts extrapure 2 2 azino bis 3ethylbenzothiazoline 6 sulfonic acid diammonium salt 98 , potassium persulphate extrapure 97 , melatonin extrapure 99 , water hplc , methanol hplc , ethyl acetate for hplc and uv spectroscopy, 99.9 , ethyl ether acs, 98 , abscisic acid natural s aba for tissue culture 98 , gibberellic acid ga3 90 , succinic acid acs, 99 , l-glutamine extrapure chr, 99 , 5 amino levulinic acid hydrochloride extrapure 97 , oxalic acid extrapure ar, 99.5 , l-phenylalanine extrapure chr, 99 , l-lysine monohydrate extrapure, 99 , l-glutamic acid monosodium salt monohydrate msg extrapure, 99 , acetone , acetonitrile acnfor hplc and uv spectroscopy 99 9 , potassium ferrocyanide extrapure ar 99 , zinc acetate dihydrate acs 99 5 , iodine resublimed ar, 99.8 , potassium iodide acs, 99.8 , starch soluble extrapure ar , sodium acetate trihydrate extrapure ar 99 5 , ninhydrin acs , zinc metal dust pure 99 325 mesh , l proline extrapure chr 99 , sodium thiosulphate pentahydrate acs 99 5 , nbutyl alcohol 1 butanol n butanol pure 99 , 2,4- dinitrophenylhydrazine dnph reagent grade, 99 , sodium phosphate monobasic monohydrate for hplc 99 , tert-butyl methyl ether acs,99 , acetone pure 99 , ethyl acetate extrapure ar 99 5 , petroleum ether 60 80 extrapure ar , methanol pure 99 , dichloromethane extrapure ar99 5 , 1 5diphenyl carbazide , hexane hplc grade , folin and ciocalteus phenol fcp reagent ar , 2 2 diphenyl 1 picryl hydrazyl dpph extrapure 95 , sodium sulphate anhydrous acs 99 , potassium chloride acs 99 5 , sodium carbonate anhydrous acs 99 9 , albumin bovine ph 7 fraction v bovine serum albumin bsa 98 , sodium molybdate , ammonium molybdate tetra hydrate , aluminium oxide , l aspartic acid , chloroform , ethyl acetate , quercetin , calcium chloride anhydrous , casein , glacial acetic acid , glycerol triacetate , guar gum powder , glycerol , gum acacia powder , gallic acid monohydrate , gelatin , lead 2 acetate dehydrate , methylene blue , orthophosphoric acid , phosphomolybdic acid , phenolphthalein solution , poly ethylene glycol , phosphate buffer ph7 lq164 , potassium sulphate , potassium hydroxide pellets , potassium permanganate , potassium sodium tartrate tetrahydrate , potato dextrous agar , potassium sodium tartrate anhydrous , sodium hydroxide pellets , sodium phosphate monobasic anhydrous , sodium carbonate anhydrous , sodium thiosulphate , sodium phosphate dibasic anhydrous , sodium caseinate , tannic acid , tween 80 25x100 ml , trichloro acetic acid , xanthan gum , benzene , malto dextrin , hplc hexane , hplc acetone , tolune 2 5 l , hexane 2 5 l , 2 2 diphenyl 1 picryl hydrazyl , folin and ciocalteus phenol fcpreagent ar , sodium carbonate anhydrous pure 99 5 , sodium hydroxide pellets acs 97 //bid details 2 / 83

CTN :40478135

12 Sep, 2025 NA

Pune - Maharashtra

Tender For bid to ras bid to ras supply of chemicals for hemcene - ferrocene purity 99 percent pack of 1 kg , aluminium chloride anhydrous purity 99 percent pack of 1 kg , dichloromethane purity 99 percent pack of 2.5 ltr , sodium borohydride purity 98.5 percent pack of 1 kg , 4- chlorobutyryl chloride purity 98 percent pack of 1 ltr , dimethyl digol diglyme purity 99 percent pack of 5 ltr , tetrahydrofuran dry purity 99.5 percent pack of 2.5 ltr , magnesium powder purity 99 percent pack of 1 kg , dibromoethane dry purity 98.5 percent pack of 2.5 ltr , chlorodimethylsilane purity 96 percent pack of 250 ml , acetone purity 99.8 percent pack of 2.5 lt , n-hexane dry purity 98 percent pack of 2.5 ltr , chloroplatanic acid pack of 5 gm

CTN :41487447

17 Sep, 2025 NA

Bathinda - Punjab

Tender For corrigendum : supply of supply of chemical e e - cas number 7664 93 9 , cas number 7664 38 2 , cas number 57 13 6 , cas number 1310 73 2 one , cas number 7757 83 7 , antifoam silicon base , cas number 7697 37 2 , cas number 90823 38 4 , cas number 4170 30 3 , cas number 1310 73 2 two , cas number 7783 28 0 , cationic polyelectrolyte , cas number 7647 01 0 , cas number 7681 52 9 one , cas number 7681 57 4 one , cas number 110 91 8 , cas number 7601 54 9 , cas number 7803 57 8 , cas number 17927 65 0 , cas number 7681 57 4 two , cas number 7664 38 2 or 7646 85 7 , cas number 40623 75 4 or 2809 21 4 , cas number 999999 92 8 , cas number 128 04 1 , cas number 63449 41 2 , cas number 7681 52 9 two , cas number 7705 08 0 , cas number 26062 79 3 one , cas number 26062 79 3 two , cas number 9003 05 8 , cas number 106 44 5 , cas number 7784 31 8 , rpi 2800 , cas number 1305 62 0 , cas number 77 92 9 , microbes , cas number 10138 04 02 , cas number 110 91 8

CTN :41446005

15 Sep, 2025 NA

Sriharikota - Andhra Pradesh

Tender For corrigendum : supply of glacial acetic acid , hydrochloric acid 37 percent , nitric acid 69 percent , perchloric acid , hydrofluoric acid , 1,4-dioxane , ammonia solution 25 percent , benzene , carbon disulphide , formaldehyde solution 37 percent , n-hexane , 2- proponal isopropyl alcohol , toluene

Central Government / Public Sector

CTN :40811854

10 Sep, 2025 NA

Hoshangabad - Madhya Pradesh

Tender For bid to ras corrigendum : supply of 1, 2, 6-hexane triol (ht)

CTN :41305413

08 Sep, 2025 NA

Katihar - Bihar

Tender For bid to ras supply of stand base and rod ,retort stand, , burette ,50 ml, , pippete ,10 ml, , capillary ,0.30 mm od, , melting point tube ,0.5 mm, , measuring flask with glass stopper ,100 ml, , erlenmeyer flask ,250 ml, with socket b-24 , glass stopper b-24 ,hollow, hexagonal, , chromatography column , test-tubes ,15 ml, pack of 100 , test-tube stand ,plastic, , test-tube holder , wash bottle, 500 ml, ldpe , funnel ,100 mm, , funnel ,50 mm, , plastic beakers ,500 ml, , plastic beakers ,1000 ml, , beakers ,100 ml, , beakers ,1000 ml, , conical flask ,100 ml, , spatula big ,12 inches, , spatula ,6 inches, , forceps ,steel, 6 inches, , filter paper circle packet , rough filter paper ,500 sheets, , magnetic bid , thermometer , aspiratory bottle with stop cock, 5000 ml , aspiratory bottle with stop cock, 10000 ml , dropper ,glass, 15 cm with rubber teat , dropping bottles with glass dropper and silicone teat, 60 ml , dropping bottles with glass dropper and silicone teat, 125 ml , dropping bottles with glass dropper and silicone teat, amber, 60 ml , reagent bottles narrow mouth with screw cap, 100 ml , reagent bottles narrow mouth with screw cap, 250 ml , reagent bottles narrow mouth with screw cap, 500 ml , drying tube 24-29 , nitrile gloves , test tube brush ,nylon, , burette brush ,nylon, , bottle brush ,nylon, , tong for holding beaker ,12 inches, , tlc plates silica gel 60 matrix ,aluminium sheet, ,pk of 25 sheets, , rubber pipe ,50 meter, , surgical mask packet , laboratory tissue paper roll ,190 pulls 10 roll, , ethylene glycol, lr, 2.5l , iso-propyl alcohol, lr, 2.5 l , ethylene glycol, ar, 2.5 l , n-hexane, 2.5 l , chloroform, 2.5 l , ethyl acetate, 2.5 l , methanol, 2.5 l , acetone, 2.5 l , hydrochloric acid ,conc.,, 2.5 l , sulphuric acid ,conc.,, 2.5 l , nitric acid ,conc.,, 2.5 l , glacial acetic acid, 2.5 l , acetyl chloride, 500 ml , aniline, 500 ml , ammonia water, 2.5 l , phenolphthalein, 100 g , eriochrome-black t powder, 25 g , methyl orange, 25 g , oxalic acid, 500 g , 1- naphthol, 100 g , 2-naphthol, 500 g , p-nitrophenol, 250 g , p-nitroaniline, 100 g , naphthalene, 500 g , picric acid, 100 g , resorcinol, 250 g , catechol, 250 g , succinic acid, 500 g , cinnamic acid, 250 g , phthalic acid, 500 g , salicylic acid, 500 g , pyrogallol, 100 g , d-glucose, 500 g , sucrose, 500 g , acetophenone, 500 ml , sodium nitroprusside, 100 g , methyl salicylate, 500 ml , ammonium cerric nitrate, 100 g , toluene, 500 ml , copper sulphate, 500 g , diphenylamine, 100 g , phenol, 500 g , nitrobenzene, 500 ml , ferric chloride anhydrous, 500 g , zinc chloride, 500 g , sodium metal, 250 g , potassium sodium tartarate, 500 g , 2,4-dinitrophenyl hydrazine, 25 g , pure bromine, 100 ml , benzaldehyde, 500 ml , formaldehyde, 500 ml , disodium edta salt, 500 g , calcium carbonate anhydrous, 500 g , sodium bicarbonate, 500 g , sodium hydroxide pellets, 500 g , ammonium chloride, 500 g , phthalic anhydride, 500 g , sodium nitrite, 500 g , silica gel 60-120 mesh, 500 g , charcoal, 500 g , potassium permanganate, 500 g , potassium dichromate, 500 g , ammonium ferrous sulphate ar, 500 g , silver nitrate ar, 25 g , silver chloride ar, 25 g , calcium chloride fused, 500 g , diethyl ether, 500 ml , paraffin liquid heavy, 2.5 l , neutral cleaning solution, 5 l , silicone vacuum grease, 50 g , iodine, 100 g , litmus blue indicator paper strips pkt, 10 bks , litmus red indicator paper strips pkt, 10 bks , galvanometer , oscilloscope 100mhz , dc power supply , magnet , franck-hertz experiment apparatus , four probe method apparatus , ammeter , voltmeter , resistance box ,1-500 ohm, , resistance box ,1-5000 ohm, , dielectric constant meter , //bid details 2 / 111 newton-s ring apparatus , travelling microscope , spectrometer , plano-convex lens , lens holder , deflection magnetometer , vibration magnetometer , stop watch , spirit level , digital vernier callipers , physical balance , he- ne laser source ,setup, , meter scale

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