5ß(H)-Cholane, 100µg/ml in Isooctane, 1ml

Perfluoro-5,5-dimethylhexane sulfonate, 200ul x 1.00ug/ml, methanol

EPA Method 552.2 - Haloacetic Acids

1,1,2-Trichloroethane, 1000 µg/ml, Methanol, 1ml