supply of lab consumables at iit bhilai - 2 triethylamine ( 500 ml ) 3 2, 2-dimethyl-1, 3-dioxolane-4-methanol ( 5 g ) 4 2-bromo-2-methylpropionylbromide ( 100 g ) 5 anhydrous tetrahydrofuran ( 1 lit ) 6 anhydrous sodium sulphate ( na2so4 ) ( 500 gm ) 7 po ( ( ± ) -propylene oxide ) ( 1 lit ) 8 d, l-lactide ( 25 gm ) 9 e-caprolactone ( 100 gm ) 10 methoxybenzene ( 500 ml ) 11 trifluoroacetic acid ( 100 ml ) 12 deuterium oxide ( 10x0.75 ml ) 13 xylene ( 2.5 lit ) 14 toluene ( 2.5 lit ) 15 methanol ( 2.5 lit ) 16 hplc thf ( 2.5 lit ) 17 hplc dmf ( 2.5 lit ) 18 trifluoroacetic acid ( 100 ml ) 19 4-cyano-4- ( phenylcarbonothioylthio ) pentanoic acid ( 1 gm ) 20 2-cyano-2-propyl benzodithioate ( 1 gm ) 21 poly ( ethylene glycol ) methyl ether methacrylate ( oegma ) ( 1l ) 22 2-chloroethyl vinyl ether ( 25 gm ) 23 1-methylimidazole ( 500 gm ) 24 ethanolamine ( 500 ml ) 25 filter paper whatmann ( no. 1 ) 26 anisole ( 500 ml ) 27 pinacol ( 100 gm ) 28 molecular sieves, 5 å ( 1 kg ) 29 lithium chloride ( 500 g ) 30 tert-butyl acrylate ( 1 l )