Tender For Rate Contract For Chemicals, Glassware And Plastic Ware., South District-Sikkim

Tender For Rate Contract For Chemicals, Glassware And Plastic Ware.; 1 (Diacetoxyiodo)benzene 2 (R)-(−)-Epichlorohydrin 3 (R)-(+)-3-Butyn-2-ol 4 (R)-(+)-Glycidol 5 (R)-(+)-Propylene Oxide 6 (S)-(−)-3-Butyn-2-ol 7 (S)- (-)-Glycidol 8 (S)-(-)-Propylene Oxide 9 1-Naphthol 99% AR 10 2,2-Dimethoxypropane 11 2,6-Pyridinedicarbonyl dichloride (3739-94-4) 12 2-methyl immidazole 13 2-METHYLINDOLE >98% puriss for synthesis 14 2-Naphthol 99% AR 15 2-Picolylamine (3731-51-9) 16 2-Pyridine carboxaldehyde (1121-60-4) 17 3,5-DINITROSALICYLIC ACID 18 4- (dimethylamine)benzaldehyde (100-10-7) 19 4-Methoxybenzyl Chloride (stabilized with Amylene) 20 4-Pentyn-1-ol 21 5-BROMOINDOLE cryst. 99% puriss for synthesis 22 8-Aminoquinoline 23 a, a-AZOISOBUTYRONITRILE (AIBN, 2,2-Azobis(2-methylpropionitrile)) > 98% puriss 24 ACETANILIDE >98% puriss for synthesis 25 Acetone 26 Acetonitrile extrapure, 99.5% (75-05-8) (49967) 27 ACETONITRILE for HPLC 28 ALIQUAT 336 29 ALLYL BROMIDE (3-BROMOPROPENE) >98% puriss for synthesis 30 Alumina acidic 31 Alumina Neutral 32 Aluminium foil 33 Ammonia 34 Ammonium cerium(IV) nitrate (CAN) 35 Ammonium formate 98% AR 36 Ammonium persulphate 37 Aniline 38 ANTHRACENE >95% pract 39 BENZALDEHYDE ACS, ISO 40 Benzaldehyde dimethyl acetal 41 BENZANILIDE > 98% puriss for synthesis [93-98-1] 42 Benzene 43 Benzil 99% 44 BENZOPHENONE Cryst>99% puriss for synthesis 45 Benzyl Bromide 46 Bestmann-Ohira Reagent 47 BH3-DMS Complex 48 Bis (2- Pyridylmethyl) amine (1539-42-0) 49 BROMINE > 98% puriss 50 Bromoacetyl Bromide (109-97-7) 51 But-3-en-1-ol 52 Calcium acetate (114460-21-8) 53 Calcium chloride (Fused) 54 Calcium Hydride 55 Carbon tetrachloride 56 Chloro(triphenylphosphine)gold(I) 57 Chloroform 58 Chloroform-d (CDCl3) 151823 59 Cobalt acetate 60 Cobalt chloride 61 Cobalt nitrate 62 Copper acetate 63 Copper chloride 64 Copper nitrate 65 Cp2TiCl2 66 Cyclohexane-1,2-diamine 67 Cyclohexanone 68 CYCLOHEXENE > 98% puriss for synthesis [110-83-8] 69 D -Aspartic acid 70 D2O 71 DABCO 72 Decamethyl Ferrocene (12126-50-0) 73 DESS MARTIN PERIODINANE 74 Dicholoromethane 75 Diethyl Ether 76 DIETHYLAMINE AR 77 Dimethyl glyoxime 78 Dimethylferrocene (1291-47-0) 79 DIPEA 80 Di-tert-BUTYLPYROCARBONATE >99.5% (GC) 81 DMF 82 DMSO 83 Ethanol 84 Ethyl acetate 85 ETHYL BROMIDE (Bromoethane) >98% 86 Ethyl chloroformate 87 Ethyl Ether extra-pure, 99.5% (60-29-7) 88 Ethyl picolinate (2524-52-9) 89 ETHYLACETOACETATE >99% (GC) 90 ETHYLCYANOACETATE 91 Ethylene diamine 92 FURAN > 98% puriss for synthesis 93 Glutamic acid 94 Grubbs Catalyst 95 Hexane 96 HYDROBROMIC ACID ~ 30 - 33% in glacial Acetic Acid 97 HYDROXYLAMINE HYDROCHLORIDE >99% 98 INDOLE (1-H-Benzo(b)pyrrole) 99% 99 Iodine resublimed 99.8% 100 Iron(ii) chloride anhydrous 101 Iron (II) tridluoromethanesulfonate 102 ISOPROPANOL >99.5% AR 103 L-Aspartic acid 104 LHMDS 105 LiAlH4 106 LITHIUM ALUMINIUM HYDRIDE (LAH) 107 MALEIC ACID puriss AR [110-16-7] 108 MALEIC ANHYDRIDE puriss AR 109 MALONONITRILE (Dicyanomethane) >98% (GC) 110 Methanol 111 Methyl Blue 112 Methyl iodide 99% 113 Methyl Red 114 MOMCl 115 MONTMORILLONITE K-10 puriss for synthesis [1318-93-0] 116 N- (1-Naphthyl)ethylenediamine dihydrochloride(1465-25-4) 117 N-(pyridine-2-ylmethyl)aniline 118 NaBH4 119 N-BROMOSUCCINIMIDE ~ -99% (T) 120 nBuLi 121 n-Butyllithium, 1.6M in hexane, packaged in resealable septum cap bottle 122 n-Hexane (110-54-3) 123 NITROMETHANE >98% AR 124 Ortho phenylenediamine 125 Oxallyl Chloride 126 Oxone 127 Palladium/charcoal activated (oxidic form) 128 PBr3 129 Pet Ether 130 Petroleum Ether (60-80oC) 131 PHENANTHRENE > 99% puriss for synthesis 132 Phosphoric acid 133 Phosphorus pentoxide (P2O5) 134 PHTHALIC ANHYDRIDE FOR SYNTHESIS 135 PHTHALIMIDE > 98% puriss for synthesis [85-41-6] 136 Piperidine 137 PIPERIDINE >99% AR 138 Pivalic acid (75-98-9) 139 Potassium Bromate 140 Potassium dihydrogen phosphate 141 Potassium hydrogen sulphate 142 Potassium hydroxide 143 Potassium Iodide 144 Propargyl alcohol 145 Propargyl Bromide 146 p-Toluenesulfonyl chloride 147 Pyridine 148 PYRROLE >99% 149 RESORCINOL 150 RuCl (p-cymene)[(R, R)-Ts-DPEN] 151 Salicylaldehyde 152 Salicylic acid 99% Extra pure 153 Silica gel F294 – Aluminium plate 154 Sillica 100-200 mesh 155 Sillica 230-400 mesh 156 Silver hexafluoroantimonate(V) 157 Silver Sulphate 158 Sodium 159 Sodium bicarbonate 160 SODIUM HYDRIDE ~ 55-60% 161 Sodium hydroxide 162 Sodium Sulfate 163 SUCCINIC ANHYDRIDE > 98% puriss for synthesis [108-30-5] 164 Sulfanilamide (63-74-1) 165 TBDMS-Cl 166 TBDMS-OTf 167 TBDPS-Cl 168 TERT-AMYL ALCOHOL >98% (2-Methyl-2-butanol) puriss for synthesis [75- 85-4] 169 tert-BUTANOL >99.5% puriss AR 170 Tetrabromomethane (CBr4) 171 TETRAHYDROFURAN AR >99.5% 172 THIAMINE CHLORIDE HYDROCHLORIDE FOR BIOC 173 Thiophenol 174 Thiourea 99% 175 Triethyl Orthoformate 176 Triethylamine (TEA) 177 TRIETHYLAMINE anhydrous 99+% (GC) 178 Triflic acid for Synthesis (1493-13-6) 179 TRIFLUOROACETIC ACID >99% (T) LR 180 TRIMETHYLSILYLACETYLENE > 98% puriss for synthesis [1066-54-2] 181 TRIMETHYLSILYLTRIFLATE (TMS-OTf, Trimethylsilyltrifluoromethanesulphonate)>99% 182 Urea 99.5% AR 183 VCl3(7718-98-1) 184 Xylenol Orange tetrasodium salt (3618-43-7) 185 Any Other (ANNEXURE- II) TENTATIVE REQUIREMENT OF GLASS APPARATUS/PLASTICS WARES 1 Centrifuge Machine Test tube holder 15 ml 2 Watch Glass 80 mm 3 Watch Glass 100 mm 4 Stainless steel burette stands with Fischer type clamp 5 BOD Bottle 300 ml 6 Whatman filter papers grade 41 12.5 cm (pack of 100) 7 Ordinary laboratory Water bath 8 Spatula with different shapes (one end flat and one end spoon) 9 Separating Funnel Pear Shape 125 ml (B-24) 10 Separating Funnel Pear Shape 250 ml (B-24) 11 Pressure Equalising Cylindrical Funnel (B-24) 100 ml 12 Column 300*10 13 Column 300*18 14 Column 450*30 15 Burette 50 ml (2122 - BURETTES BOROFLO) 16 Burette 25 ml (2122 - BURETTES BOROFLO) 17 Round Bottom Flask 250 ml, (B-24) 18 Round Bottom Flask 100 ml, (B-24) 19 Round Bottom Flask 50 ml (B-24) 20 Round Bottom Flask 500 (B-24) 21 Round Bottom Flask,1ltr (B-24) 22 Round Bottom Flask 250 ml (B-24) 23 Round Bottom Flask 100 ml (B-19) 24 Round Bottom Flask 250 ml (B-19) 25 Beaker 1lir 26 Beaker 1lir 27 Beaker 500 ml, 28 Beaker 250 29 Beaker 100 30 Beaker 50 31 Beaker 25 32 Beaker 10 ml 33 Conical Flask 250 ml, 34 Conical Flask 100 ml 35 Conical Flask 50 ml 36 Conical Flask 25 ml 37 Conical Flask 10 ml 38 Filtering Flask 100 ml 39 Filtering Flask 250 ml 40 Volumetric Flask 100 ml 41 Volumetric Flask 200 ml 42 Volumetric Flask 250 ml 43 Volumetric Flask 500 ml 44 Volumetric Flask 1 ltr 45 Funnel 25 mm 46 Funnel 50 mm 47 Funnel 75 mm 48 Funnel 100 mm 49 Test tube with rim 10 ml 50 Test tube with rim 15 ml 51 Mortar and pestle 52 Thermometer 360 degree 53 Measuring Cylinder 5 ml 54 Measuring Cylinder 10 ml 55 Measuring Cylinder 25 ml 56 Measuring Cylinder 50 ml 57 Measuring Cylinder 100ml 58 Glass Rod 59 Capillary 60 Capillary Melting Point 61 Dropper 62 Forceps 63 Measuring Cylinder 10 ml 64 Measuring Cylinder 25 ml 65 Measuring Cylinder 50 ml 66 Measuring Cylinder 100ml 67 Measuring Cylinder 500ml 68 Measuring Cylinder 1000 ml 9 Reagent Bottle Wide Mouth with screw cap 25 ml 70 Reagent Bottle Wide Mouth with screw cap 50 ml 71 Reagent Bottle with screw cap 100 ml 72 Reagent Bottle with screw cap 250 ml 73 Reagent Bottle with screw cap 500 ml 74 Adapter, Receiver bent with vacuum connection (B-14) 75 Adapter, Receiver bent with vacuum connection(B-24) 76 Adapter multiple with two neck parallel (B-14) 77 Adapter multiple with two neck parallel (B-24) 78 Glass water aspirator pump 79 Transparent pipe 8mm* 11mm 80 Any Other

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