(p-Vinylbenzyl) polystyrene
2-(1-methyl)hydroxyethyl polystyrene
Acetyl Aminomethylene Polystyrene Resin
adhesive polystyrene granule
Aminated-macroporous hypercrosslinked polystyrene
Block copolymer of syndiotactic polystyrene and polyethylene
cement polystyrene board
chloraacetylated cross-linked polystyrene
chloroacetylated polystyrene microsphere
Chloromethylated crosslinking polystyrene microsph
Chloromethylated polystyrene
chloromethyleted polystyrene