7-Oxa-3,20-diazadispiro5.1.11.2heneicosan-21-one, 2,2,4,4-tetramethyl-20-(oxiranylmethyl)-, homopolymer;TETRADECYL-POLYETHYLENEGLYCOL(EO=3.8)ETHEROFGLYCOLICACID;Hoechst Hostavin N 30
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number