三十烷CAS 135588-58-8J-1750417-5C30H20F421,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30,30,30-Dotetracontafluorotriacontane脂肪烃0 家供应商 -查看详情