Synperonic PE/25 R2 , Synperonic PE / F 77, Synperonic PE /L61N , Synperonic PE L 92 PU , Synperonic PE/ P 105 , Synperonic PE/Series
POE/POP block copolymer 環(huán)氧乙烷/環(huán)氧丙烷嵌段共聚物
發(fā)布日期：2008-09-24 瀏覽次數(shù)：279
Synperonic PE/25 R2 , Synperonic PE / F 77, Synperonic PE /L61N , Synperonic PE L 92 PU , Synperonic PE/ P 105 , Synperonic PE/Series
POE/POP block copolymer 環(huán)氧乙烷/環(huán)氧丙烷嵌段共聚物
豫公網(wǎng)安備41010502006654號(hào)
