Perfluorooctanoic acid335-67-132 % similar Perfluorodecanoic acid335-76-232 % similar Perfluoroheptanoic acid375-85-932 % similar Perfluorononanoic acid375-95-132 % similar Perfluorotetradecanoic acid376-06-732 % similar Perfluorononanoyl chloride52447-23-132 % similar Perfluorohexadecanoic acid67905-19-532 % similar Methyl nonafluorobutyl ether163702-07-631 % similar Bis(1H,1H-perfluorooctyl)fumarate24120-18-131 % similar Methyl 2,2,3,3,4,4,4-heptafluorobutanoate356-24-131 % similar 1-Bromoperfluorohexane335-56-830 % similar 1-Bromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoroheptane375-88-230 % similar Perfluorooctyl bromide423-55-230 % similar Nonadecafluorononyl bromide558-96-330 % similar Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononanoate30377-52-730 % similar Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoate3108-24-530 % similar Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate41430-70-030 % similar