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Annual Rate Contract for purchase of Certified Reference Material (CRM) and Laboratory Chemicals for use of West Bengal Public Health Laboratory, Kolkata Laboratory Chemicals Annual Rate Contract For Purchase Of Certified Reference Material (Crm) And Laboratory Chemicals For Use Of West Bengal Public Health Laboratory, Kolkata , List Of Crms , Polyoyethylene (20) Sorbitan Monolaurate , Polyoyethylene (20) Sorbitan Monooleate , Polyoyethylene (20) Sorbitan Monopalmitate , Polyoyethylene (20) Sorbitan Monostearate , Polyoyethylene (20) Sorbitan Tristearate , Sodium Benzoate , Sodium Sulfite , Sodium Hydrogen Sulfite , Sodium Disulfite , Potassium Metabisulfite , Potassium Sulfite , Calcium Hydrogen Sulfite , Potasssium Hydrogen Sulfite , Sodium Thiosulfate , Total Aflatoxins (B1,B2,G1,G2) And Aflatoxin M1 , Acetamiprid , Azoxystrobin , Buprofezin , Carbaryl , Carbosulfan , Chlorantraniliprole , Flusilazole , Alpha Napthyl Acetic Acid , Deltamethrin (Decamethrin) , Fipronil , Quinalphos , Triadimefon , Triazophos , Tricyclazole , Myclobutanil , Fenpropathrin , Pendimethalin , Lambda Cyhalothrin , Dicofol (Sum Of O,P And P,P Isomers)” , Difenoconazole , Dimethoate , Metiram As Cs2 , Fenpyroximate , Flubendiamide , Hexaconazole , Imidacloprid , Methomyl , Propineb , Kresoxim Methyl , Metalaxyl-M , Monocrotophos , Picoxystrobin , Pyraclostrobin , Pyriproxyfen , Spinosad , Spiromesifen , Thiacloprid , Thiamethoxam , Spinetoram And Its Metabolites (Spinosyn-J And Spinosyn-L) , Spirotetramat , Cyantraniliprole , Thiodicarb , Tebuconazole , Propargite , Pyridalyl , Oxydemeton-Methyl , Novaluron , Milbemectin , Lufenuron , Indoxacarb , Fenazaquin , Mancozeb , Dithiocarbamates(The Residue Tolerance Limit Are Determined And Expressed As Mg/Cs2/Kg And Refer Separately To The Residues Arising From Any Or Each Group Of Dithiocarbamates) , Diafenthiuron , Chlorfenapyr , Abamectin , Sodium Carbonate , Sodium Chloride , Potassium Hydrogen Phthalate(Php) , Potassium Di-Chromate , Buffer –Ph -4.00 Std. , Buffer –Ph -7.00 Std , Buffer –Ph -9.00 Std , Boaa ( Beta N Oxalyl 2,3- Diaminopropionic Acuid , Calcium Carbonate , Cargille Immersion Liquid For Refractometer , Iron Standard Solution(1000 Ppm) , Antimony Standard Solution(1000 Ppm) , Arsenic Standard Solution(1000 Ppm) , Barium Standard Solution(1000 Ppm) , Boron Standard Solution(1000 Ppm) , Calcium Standard Solution(1000 Ppm) , Cadmium Standard Solution(1000 Ppm) , Chromium Standard Solution(1000 Ppm) , Copper Standard Solution(1000 Ppm) , Lead Standard Solution(1000 Ppm) , Magnesium Standard Solution (1000 Ppm) , Mercury Standard Solution(1000 Ppm) , Nickel Standard Solution(1000 Ppm) , Selenium Standard Solution(1000 Ppm) , Silver Standard Solution(1000 Ppm) , Sodium Standard Solution(1000 Ppm) , Phosphorusstandard Solution(1000 Ppm) , Tin Standard Solution(1000 Ppm) , Zinc Standard Solution(1000 Ppm) , Ampicillin , Amprolium , Apramycin , Albendzole , Cloxacillin , Chlortetracycline/Oxytetracycline/Tetracycline , Ceftiofur , Cephapirine , Clopidol , Closantel , Cefphactril , Danofloxacin , Doramectin , Diminazene , Erythromycin , Flumequine , Flunixin , Febantel/Fenbendazole/Oxyfendazole , Ivermectin , Lincomycin , Levamisole , Monensin , Moxidectin , Meloxicam , Neomycin , Nicarbazin , Oxybendazole , Oxyclozanide , Parbendazole , Praziquantel , Spectinomycin , Sulfadiazine , Sulfanilamide , Sulfaquinoxaline , Sulfadimidine , Sulfa Chloropyrazine , Thiabendazole , Triclabendazole , Trimethoprim , Tylosin , Chloramphenicol , Nitrofurans And Its Metabolites , Sulphonamides And Its Metabolites , Streptomycin , Tetracycline , Enrofloxacin , Ciprofloxacin , Colistin , Dihydrostreptomycin Streptomycin , Chlortetracycline/Oxytetracy Cline/Tetracycline , Salinomycicin , Sulphadiazine , Sulphathiazole Sodium , Sulfaguanidine , Zinc Bacitracin (Minimum 60Iu/Mg Dried Substance) , Ethopabate , Flavophospholipol (Flavomycin) , Sulphaquinoxaline , Tilmicosin , Tyvalosin Tartrate , Virginiamycin , Acepromazine , Albendazole , Amitraz , Aspirin , Buqarvaquone , Buserelin , Butafosfane , Butaphosphan , Calcium Borogluconate , Calcium Magnesium Borogluconate , Carboprost Tromethamine , Cefquinone Sulphate , Chloral Hydrate , Closprostenol Sodium , Clenbutrol (Broncopulmin Powder) , Diethylcarbamazine , Dinitolmide , Dexcloprostenolum , Flunixin Meglumine , Halofuginone , Kaolin , Ketamine Hydrochloride , Lithium Antimony Thiomalate , Luprostiol , Madramicin , Magnesium Hypophosphite , Mepyramine , Methyl Hydroxybenzoate , Nandrolone Laurate , Niclosamide , Nimesulide , Nitroscanate , Nitroxynil , Febantel/Fenbendazole/Oxyf Endazole , Pentobarbitone , Pregnant Mare Serum Gonadotrophin , Proligestone , Promazine Hydrochloride , Propofol , Prosolvin , Rafoxanide , Semduramycin , Sulpha Chloropyrazine Sodium , Suramin , Tiamulin Hydrogen Fumarate , Totrazuril , Xylazine , Clorsulon , Hydrocortisone , Phenazone , Quinapyramine , Chlorpyridazine , Tiaprost Trometamol , 2,4-Dichlorophenoxy Acetic Acid , Acephate (Expressed As Mixture Of Methamidophos And Acephate) , Acetamiprid , Alpha Cypermethrin , Alpha Naphthyl Acetic Acid , Ametroctradin , Atrazine , Sum Of Benomyl And Carbendazim Expressed As Carbendazim , Beta Cyfluthrin , Bifenthrin , Bitertanol , Captan , Carbendazim , Carbofuran (Sum Of Carbofuran And 3-Hydroxy Carbofuran Expressed As Carbofuran) , Chlorfluazuron , Chlormequat Chloride (Ccc) , Chlorothalonil , Chlorpropham , Chlorpyriphos , Chlothianidin (Chlothianidin And Its Metabolites , Thiazolymethylguanidine (Tmg), , Thiazolymethylurea (Tzmu), , Methylnitroguanidine (Mng) Tmg) , Copper Hydroxide (Copper Determined As Elemental Copper) , Copper Oxychloride(Copper Determined As Elemental Copper) , Copper Sulphate (Copper Determined As Elemental Copper) , Cuprous Oxide(Copper Determined As Elemental Copper) , Cyantranilipole , Cyazofamid , Cymoxanil , Cypermethrin (Sum Of Isomers) , Dichlorvos (Ddvp) (Content Of Dichloroacetaldehyde (D.C.A.) Be Reported Where Possible) , Dimethomorph , Dinocap , Dinotefuran , Dithianon , (B) Ethylene Bis- Dithiocarbamates Resulting From The Use Of Mancozeb, Maneb Or Zineb (Including Zineb Derived From Nabam Plus Zinc Sulphate) , (C) Mancozeb , (D) Metiram As Cs2 , Diuron , Dodine , Edifenphos , Emamectin Benzoate , Epoxyconazole , Ethephon , Ethion(Residues To Be Determined As Ethion And Its Oxygen Analogue And Expressed As Ethion) , Ethofenprox (Etofenprox) , Etoxazole , Famoxadone , Fenamidone , Fenarimol , Fenoxaprop-P-Ethyl , Fenvalerate (Fat Soluble Residue) , Forchlorfenuron , Fosetyl-Al , Glufosinate Ammonium , Halosulfuron Methyl , Hexazinone , Hexythiazox , Hydrogen Cyanamide , Iprodione , Kasugamycin , Malathion (Malathion To Be Determined And Expressed As Combined Residues Of Malathion And Malaoxon) , Mandipropamid , Pirimiphos-Methy , Prohexadione Calcium , Propaquizafop , Propiconazole , Quizalofop Ethyl , Thiacloprid , Mepiquat Chloride , Metaflumizone , Methyl Chlorophenoxy Acetic Acid (Mcpa) , Metolachlor , Metribuzin , Metsulfuron Methyl , Oxadiargyl , Oxyfluorfen , Paclobutrazol , Paraquat Dichloride (Determined As Paraquatcations) , Penconazole , Permethrin , Phenthoate , Phorate (Sum Of Phorate, Its Oxygen Analogue And Their Sulphoxides And Sulphones, Expressed As Phorate) , Phosalone , Thiometon(Residues Determined As Thiometon Its Sulfoxide And Sulphone Expressed As Thiometon) , Thiophanate-Methyl , Tolfenpyrad , Trichlorfon , Triacontanol , Trifloxystrobin , Tridemorph , Fluopicolide , Fluopyram And Its Metabolites , Ametyrn , Sodium Para Nitro Phenolate , Boscalid , Metrafenone , Fluxapyroxad , Tetraconazole , Coumarin & Dihydrocoumarin , Tonkabean (Dipteryladorat) , Beta -Asarone & Cinamyl Anthracylate , Estragole , Ethyl Methyl Ketone , Ethyl -3-Phenyl Glycidate , Eugenyl Methyl Ether , Methyl Beta Naphthyl Ketone , Para-Propylanisole , Saffrole & Isosaffrole , Thujone & Isothujone ( Alpha & Beta ) , Diethelene Glycol , Monoethyl Ether , Aldicarb , Aldrin, , Dieldrin , Chlordane (Total Of ?- And ?-Chlordane) , Heptachlor , Lindane (Gamma (G) Hch), , Alpha Hch, , Beta Hch & Delta-Hch) , Endosulfan (Total Of Alpha Endosulfan & Beta Endosulfan And Endosulfan Sulphate) , Carbofuran , Methomyl , Phosphamidon , Captafol , Ferbam , Formothion , Simazine , Diazinon , D.D.T (Total Of P,P’-Ddt, O,P’-Ddt, P,P’-Dde, O,P’-Dde, P,P’ -Ddd And O,P’-Dde) , Fenitrothion , Fenthion (Sum Of Fenthion, Its Oxygen Analogue And Their Sulphoxides And Sulphones) , Methyl Parathion (Methyl Parathion And Its Oxygen Analogue I.E. Methyl Paraoxon) , Ethyl Parathion (Ethyl Parathion And Its Oxygen Analogue I.E. Ethyl Paraoxon) , Monocrotophos , Aspartame , Saccharin , Melamine , Folic Acid , Sucralose , Vitamin B12 (Cyanocobalamin) , Acesulfame K , Fumaric Acid , Dl Malic Acid , Aflatoxin M1 , Urea , Vit B9 , Vit D , Vit A , Sucrose And Glucose , Tartrazine , Brilliant Blue Fcf , Fast Green Fcf , Ponceau 4R , Erythrosine , Amaranth , Sunset Yellow , Fast Red , Fd & C Red 40 , Indigo Carmine , Ponceau Yr , Fd & C Red 3 (Erythrosine) , Azorubin (Carmoisine) , Bha , Bht , Tbhq , Citric Acid, Tartaric Acid, Benzoic Acid , Curcumin , Caffeine , List Of Chemicals , Sodium Thiosulfate , Sodium Sulphate Anhydrous , Sodiam Hydroxide , Iodine Monochloride (Icl ) (Wijs Solution) , Acetic Acid Glacial 100% , Glycerol , Wool , Bengal Chemical Alcohol , Carbon Tetrachloride (Ccl4) , Sodium Chloride , Potassium Hydroxide Pellets , Starch Soluble Powder , Potassium Iodide , Phenolphthalein Indicator , Hcl , Hcl , Benzene , Hexane , Propanol , Acetone , Acetone , Diethylether , Petroleum Benzene , Petroleum Benzene , Ammonia , Chloroform , Ethyl Alcohol , Iodine Resublimed , Tartaric Acid , Citric Acid , Oxalic Acid , Lead Acetate , Potassium Oxalate , Xylene , Sodium Potassium Tartrate (Rochelle Salt) , Copper Sulphate , Sodium Sulphate , Formic Acid , Toluene , Tlc Plate , Silver Nitrate , Potassium Chromate , Potassium Di Chromate , Methylene Blue , Sodium Bicarbonate , Sodium Hydroxide , Bromocresol Green Indicator , Methyl Orange Indicator , Methyl Red Indicator , Sulfuric Acid Concentrated , Ammonium Chloride , Ammonium Hydroxide , Ebt , Murexide , Hexane , Butanol , Methanol , Resorcinol , Phosphoric Acid , Sulphanilamide , Neda , Isoamyl Alcohol , Glycerol , Spadns , Zirconyl Chloride , Sodium Arsenite , Potassium Iodide , Zinc Chloride , Dimethyl Amino Benzaldehyde (Dmab) , Sodium Hypochlorite , Phenol , Lactic Acid , Diphenylamine , Rosalic Acid , Copper Acetate , Ammonium Molybdate , Sodium Tungstate Hydrated , Tri Chloro Acetic Acid , Amyl Alcohol , Soluble Starch , Cellulose , Maltodextrin , Boric Acid , Dextrose , Whatman Filter Paper 90 Mm , Whatman Filter Paper 120 Mm , Whatman Filter Paper 150 Mm , Distilled Water , Acetonitrile , Acetonitrile , Methanol , Water , Water , Glass Vial Screw , Ammonium Formate , Glass Vial Screw , 12 Ml Glass Vial , 4 Ml Glass Vial , Isopropyl Alcohol , Zorbax Eclipse Plus Column, , 2 Ml Vial Stand , Quechers Pouch , Quechers Pouch , Quechers Pouch , Quechers Pouch , Quechers Pouch , Nitrogen Cylinder , 99.999% , Ethyl Acetate , Acetone , Ria Vial , Helium Cylinder,47 Lit Approx , Argon Cylinder, 47 Lit Approx , Volumetric Flask , Volumetric Flask , Tarsontube , Tarsontube , Cap , 9 Mm Blue Crew, Ptfe/Rs , Methanol , Isobutanol , Potasium Iodate , Silicagel With Cobalt Chloride , Distilled Water , Ph Paper , Litmus Paper , Ammonium Chloride , Ferric Chloride , Formaldehyde , Nitric Acid , Nitric Acid , Hydrogen Peroxide , Dipotassium Hydrogen Thalate , Boric Acid , Potassium Permanganate , Levolenefor Washing , Carbon Tetra Chloride , Sodium Sulphide , Calcium Chloride , Actonitrile , Isopropanol , Formic Acid , Argon Gas, 47 Lit Approx , N-Hexane , Tin (Ii) Choloride) , Hydrochloric Acid , Iso Octane , Cs2 , Sodium Acetate , Ammonium Oxalate , Silica Gel Blue , Ethyl Acetate , Dichloromethane , Acetic Acid , Db-5Ms (5% Diphenyl, 95% Dimethyl Polysiloxane , Acetic Acid – Ultrex Glacial , Potassium Phosphate Dibasic , Dcm (Dichloro Methane) , Dmf (Dimethyl Formamide) , Dimethyl Sulfoxide (Dmso) , Potassium Phosphate Monobasic , Disoddium Hydrogen Phosphate , Phosphoric Acid (85%) , Sodium Di-Hydrogen Orthophosphate , Dspe (2Ml) For Aoac Method(2007.01)150Mg Mgso4+50Mg Psa+50Mgc18+50Mg Gcb , Sodium Di-Hydrogen Orthophosphate , Dspe (2Ml) For Aoac Method(2007.01)150Mg Mgso4+50Mg Psa+50Mgc18+50Mg Gcb , Amonium Acetate , Anhydrous Sodium Sulfate , Mass Tuning Solvent(Apci) , Methylene Chloride , Anhydrous Magnesium Sulfate , Niric Acid , Allylisothiocyanate , Bf3-Methanol(14%) , Bha , Bht , Tbhq , Supelcowax ,10 ( Length 30 M, 0.25 Mm , 0.25 Um ) , Supelcowax ,10 ( Length 30 M, 0.25 Mm , 0.5 Um ) , Amino (Nh2) Column, (125Å, 10 ?M, 3.9 Mm X 300 Mm) , Hp 88 , 100 M,0.250 Mm,0.2 Um , Zorbax Rrhd Eclipse Plus C18 Column, 2.1 X 150 Mm, 1.8 ?M , Zorbax Rrhd Eclipse Plus C18 Column, 3.0 X 150 Mm, 1.8 ?M , Infinitylab Poroshell 120 Hilic, 2.1 X 150 Mm, 4 ?M , Zorbax Rr Eclipse Plus Phenyl-Hexyl Column, 2.1 X 100 Mm, 3.5 ?M , Zorbax Rrhd Eclipse Plus C18 Column, 2.1 X 100 Mm, 1.8 ?M , Zorbax Rrhd Eclipse Plus C18 Column, 2.1 X 50 Mm, 1.8 ?M, , Zorbax Rrhd Eclipse Plus C18 Column, 3.0 X 50 Mm, 1.8 ?M , Zorbax Eclipse Plus C18, 4.6 X 12.5 Mm, 5 ?M , Zorbax Eclipse Plus Phenyl-Hexyl, 4.6 X 12.5 Mm, 5 ?M , Zorbax Original Sil, 4.6 X 12.5 Mm, 5 ?M , Zorbax Rrhd Eclipse Plus C8 Column, 2.1 X 150 Mm, 1.8 ?M , Zorbax Rrhd Eclipse Plus C8 Column, 4.6X 50 Mm, 5 ?M , Zorbax Odss C18 Column, 4.6X 150 Mm, 5 ?M , Zorbax Rrhd Eclipse Plusc18 Column, 4.6X 250 Mm, 5 ?M , Silicagel Beads (For Dessicant) With Cobalt Salt (Blue) , As2o3 , Kmno4 , Mercuric Sulphate , Iso Propyl Alcohol , Aluminium Oxide Active , Neutral For Column Chromatography
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