Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene, average Mw ~89,000 by GPC, powder (Coarse), 250G, Each

$ 381.52

Details

Linear Formula: [-CH2CH(C6H5)-]W(-CH2CH2-)x[-CH2CH(C2H5)-]y[-CH2CH(C6H5)-]ZMDL Number: MFCD00134026Density: 0.91 g/mL at 25 °C(lit.)