Perfluoroazelaic acid23453-64-730 % similar 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluorodecanedioic acid307-78-830 % similar 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluorooctanedioic acid678-45-530 % similar Perfluoro(2-methyl-3-pentanone)756-13-830 % similar Perfluoro-1,10-decanedicarboxylic acid865-85-030 % similar Sodium citrate dihydrate6132-04-330 % similar