Clodinafop free acid, 10.0 µg/ml, Acetonitrile,

2,3-Benzofluorene, 1000µg/ml in methylene chloride, 1ml

1,1,2-Trichloro-1,2,2-trifluoroethane, 250mg

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