Diuron, 10.0 µg/ml, Acetonitrile, 10ml

1,2,7,9-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Perfluoro-4-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

6-Methylmercaptopurine, 250mg