Pyrifluquinazon, 100 µg/ml, Acetonitrile, 1ml

Amisulpride, 1000μg/ml in MeOH, 1ml

2,3,3',4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

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