1,4-Butanediol diglycidyl ether,commercial grade
1,4-丁二醇聚氯甲基环氧乙烷
CAS No. 29715-46-6
1,4-Butanediol diglycidyl ether,commercial grade
1,4-丁二醇聚氯甲基环氧乙烷