PFOS/PFOA ISOMERS

Perfluoro-4,5-dimethylhexane sulfonate 1.00 µg/ml

Perfluoro-4,5-dimethylhexanoic acid 1.22 µg/ml

Perfluoro-3,5-dimethylhexane sulfonate 0.50 µg/ml

Perfluoro-3,5-dimethylhexanoic acid 0.60 µg/ml