Fenazaquin, 10.0 µg/ml, Ethyl acetate, 10ml

D10-Biphenyl, 100 µg/ml, Cyclohexane, 1ml

2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

Chrysene, 10.0 µg/ml, Acetonitrile, 10ml