2,2-Dimethyl-7-2-nitro-4-(trifluoromethyl)phenoxy-2,3-dihydro-1-benzofuran CAS:1024184-09-5 A1099113 2,3,3,3-TETRAFLUORO-2-(1,1,2,2,3,3,3,HEPTAFLUOROPROPOXY)PROPANOIC ACID (~90%) CAS:13252-13-6 A806448 |