98.0%(GC) aladdin 阿拉丁 T192245 3,3',5,5'-四異丙基聯(lián)苯-4,4-二醇 2416-95-7 97% aladdin 阿拉丁 A151763 4'-(戊氧基)苯亞甲基-4-氰基苯胺 37075-25-5 97% (cis- and trans- mixture) aladdin 阿拉丁 G341231 2-丙烯酸-(2-羥基-1,3-亞丙基)二[氧基(2-羥基-3,1-亞丙基)]酯 60453-84-1 technical grade aladdin 阿拉丁 B152369 4-(3-丁烯氧基)苯甲酸 115595-27-2 >98.0% aladdin 阿拉丁 B123399 N,N'-二(萘-2-基)-N,N'-二(苯基)聯(lián)苯-4,4'-二胺 139255-17-7 99% (HPLC) )等" />