1.4-Benzendicarboxylic acid,dimethyl ester,polymer with 1,2-ethanediol and.alpha.-hydro- .omega.-hydroxypoly(oxy-1,2-ethanediyl)
1,4-苯二甲酸二甲酯与1,2-乙二醇和Α-氢-Ω-羟基-聚氧乙烯的聚合物
CAS No. 9037-98-3
1.4-Benzendicarboxylic acid,dimethyl ester,polymer with 1,2-ethanediol and.alpha.-hydro- .omega.-hydroxypoly(oxy-1,2-ethanediyl)
1,4-苯二甲酸二甲酯与1,2-乙二醇和Α-氢-Ω-羟基-聚氧乙烯的聚合物
雌三醇 3-硫酸酯