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

Bilanafos sodium salt, 100 µg/ml, Methanol, 1ml

2,2',3,3',4,5,5'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Aroclor 1232 & Tetrachloro-m-xylene