- Poly(propylene glycol), tolylene 2,4-diisocyanate terminated,average Mn ~2,300 (narrow MW distribution), isocyanate ~3.6 wt. %, 50ml
- Poly(propylene glycol), tolylene 2,4-diisocyanate terminated,average Mn ~2,300 (narrow MW distribution), isocyanate ~3.6 wt. %, 10ml
- Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene,age Mw ~118,000 by GPC, contains >0.03% antioxidant as inhibitor, 50g
- Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene,age Mw ~118,000 by GPC, contains >0.03% antioxidant as inhibitor, 100g