Perfluorotetradecanoic acid376-06-733 % similar Perfluorononanoyl chloride52447-23-133 % similar 2,2,3,3,4,4,4-Heptafluoro-1-phenylbutan-1-one559-91-133 % similar Perfluorohexadecanoic acid67905-19-533 % similar N-Methyl-N-trimethylsilylheptafluorobutyramide53296-64-332 % similar Methyl perfluoroheptanoate14312-89-131 % similar Methyl perfluorohexadecanoate165457-57-831 % similar Methyl perfluorotetradecanoate203302-99-231 % similar Methyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluorodecanoate307-79-931 % similar Perfluorooctanoic acid sodium salt335-95-531 % similar Methyl perfluorooctanoate376-27-231 % similar Ammonium perfluorooctanoate3825-26-131 % similar Methyl perfluorononanoate51502-45-531 % similar Methyl perfluorododecanoate56554-52-031 % similar Butyl 2,2,3,3,4,4,4-heptafluorobutanoate1559-07-530 % similar 2,2-Dimethylpropionamidine hydrochloride18202-73-830 % similar N-(Heptafluorobutyryl)imidazole32477-35-330 % similar 2,2,3,3,4,4,4-Heptafluorobutylamine374-99-230 % similar