Fenoxaprop, 100 µg/ml, Acetonitrile, 1ml

Benzo[a]fluoranthene,200 µg/mL,acetonitrile,1mL,

3,3',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

rac 3-Hydroxyisobutyric Acid, 1mg