Chlorbromuron, 100 µg/ml, Acetonitrile, 5ml

Fluazifop-P (free acid), 100µg/mL in Acetonitrile, 1ml

Sodium Dodecylbenzenesulfonate (soft type) (LAS 10

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