Annual Rate Contract For Purchase Of Certified Reference Material ( Crm ) And Laboratory Chemicals For Use Of West Bengal Public Health Laboratory , Kolkata, KOLKATA-West Bengal

Annual Rate Contract For Purchase Of Certified Reference Material ( Crm ) And Laboratory Chemicals For Use Of West Bengal Public Health Laboratory , Kolkata-1 Lead 2 Copper 3 Arsenic 4 Tin 5 Cadmium 6 Mercury 7 Polyoyethylene ( 20 ) Sorbitan Monolaurate 8 Polyoyethylene ( 20 ) Sorbitan Monooleate 9 Polyoyethylene ( 20 ) Sorbitan Monopalmitate 10 Polyoyethylene ( 20 ) Sorbitan Monostearate 11 Polyoyethylene ( 20 ) Sorbitan Tristearate 12 Sulfur Dioxide 13 Sodium Sulfite 14 Sodium Hydrogen Sulfite 15 Sodium Disulfite 16 Potassium Metabisulfite 17 Potassium Sulfite 18 Calcium Hydrogen Sulfite 19 Potasssium Hydrogen Sulfite 20 Sodium Thiosulfate 21 Total Aflatoxins ( B1, B2, G1, G2 ) 22 Acetamiprid 23 Azoxystrobin 24 Buprofezin 25 Carbaryl 26 Carbosulfan 27 Chlorantraniliprole 28 Flusilazole 29 Alpha Napthyl Acetic Acid 30 Deltamethrin ( Decamethrin ) 31 Fipronil 32 Quinalphos 33 Triadimefon 34 Triazophos 35 Tricyclazole 36 Myclobutanil 37 Fenpropathrin 38 Pendimethalin 39 Lambda Cyhalothrin 40 Dicofol ( Sum Of O, P And P, P Isomers ) ” 41 Difenoconazole 42 Dimethoate 43 Metiram As Cs2 44 Fenpyroximate 45 Flubendiamide 46 Hexaconazole 47 Imidacloprid 48 Methomyl 49 Propineb 50 Kresoxim Methyl 51 Metalaxyl-M 52 Monocrotophos 53 Picoxystrobin 54 Pyraclostrobin 55 Pyriproxyfen 56 Spinosad 57 Spiromesifen 58 Thiacloprid 59 Thiamethoxam 60 Spinetoram And Its Metabolites ( Spinosyn-J And Spinosyn-L ) 61 Spirotetramat 62 Cyantraniliprole 63 Thiodicarb 64 Tebuconazole 65 Propargite 66 Pyridalyl 67 Oxydemeton-Methyl 68 Novaluron 69 Milbemectin 70 Lufenuron 71 Indoxacarb 72 Fenazaquin 73 Mancozeb 74 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 ) 75 Diafenthiuron 76 Chlorfenapyr 77 Carbaryl 78 Abamectin 79 Sodium Carbonate 80 Sodium Chloride 81 Potassium Hydrogen Phthalate ( Php ) 82 Potassium Di-Chromate 83 Buffer –Ph -4.00 Std. 84 Buffer –Ph -7.00 Std 85 Buffer –Ph -9.00 Std 86 Magnesium 87 Calcium Carbonate 88 Cargille Immersion Liquid For Refractometer 89 Iron Standard Solution 90 Antimony Standard Solution 91 Arsenic Standard Solution 92 Barium Standard Solution 93 Boron Standard Solution 94 Calcium Standard Solution 95 Cadmium Standard Solution 96 Chromium Standard Solution 97 Copper Standard Solution 98 Lead Standard Solution 99 Mercury Standard Solution 100 Nickel Standard Solution 101 Selenium Standard Solution 102 Silver Standard Solution 103 Sodium Standard Solution 104 Tin Standard Solution 105 Zinc Standard Solution 105.01 List Of Chemicals 106 Ethyl Acetate 107 Acetonitrile 108 Acetic Acid 109 Formic Acid 110 Water 111 Potassium Phosphate Dibasic 112 N-Hexane 113 Dcm ( Dichloro Methane ) 114 Dmf ( Dimethyl Formamide ) 115 Dimethyl Sulfoxide ( Dmso ) 116 Potassium Phosphate Monobasic 117 Ammonium Formate 118 Disoddium Hydrogen Phosphate 119 Phosphoric Acid ( 85% ) 120 Oxalic Acid 121 Sodium Di-Hydrogen Orthophosphate 122 Dspe ( 2Ml ) For Aoac Method ( 2007.01 ) 150Mg Mgso4+50Mg Psa+50Mgc18+50Mg Gcb 123 Amonium Acetate 124 Anhydrous Sodium Sulfate 125 Mass Tuning Solvent ( Apci ) 126 Methylene Chloride 127 Acetic Acid – Ultrex Glacial 128 Formaldehyde ( 37% ) 129 Pure Hcl 130 Acetonitrile 131 Methanol 132 Methanol 133 Anhydrous Magnesium Sulfate 134 Niric Acid 135 Hydrogen Peroxide 136 Allylisothiocyanate 137 Bf3-Methanol ( 14% ) 138 Bha 139 Bht 140 Tbhq

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