D3-TFNG, 100 µg/ml, Acetonitrile, 1ml

Benzo[a]pyrene,400µg/mL,cyclohexane,0.5mL,

Perfluoro-3-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

Chloroparaffin C14-C17 52% Cl, 100μg/ml in Cyclohexane, 1ml