Saflufenacil, 10.0 µg/ml, Acetonitrile, 10ml

Tris(2,3-dibromopropyl) phosphate, 1.2ml x 50ug/ml, toluene

Benz[a]anthracene, 10.0 µg/ml, Acetonitrile, 10m

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,