Ethenylbenzene polymer with 1,3-butadiene and 2-methyl-1,3-butadiene, hydrogenated
英文名称:
Ethenylbenzene polymer with 1,3-butadiene and 2-methyl-1,3-butadiene, hydrogenated
英文别名:
Ethenylbenzene polymer with 1,3-butadiene and 2-methyl-1,3-butadiene, hydrogenated