1,1,2,2-Tetrachloroethane

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

Cannabidiolic acid (CBDA), 1000µg/mL in Acetonitrile, 1ml

2,2',3,4',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,