731858-13-2 Phosphinic acid,(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)- 73187-04-9 1-Oxaspiro[4.4]nonane, 2,2,3,3,4,4,6,6,7,7,8,8,9,9-tetradecafluoro- 54966-11-9 2,3,7,8,9,10,10a,10b-Octahydro-1H-pyrrolo[1,2:3,4]imidazo[1,5-a]pyridine