Dimethenamid OA, 100 µg/ml, Acetonitrile, 1ml

2,2',3,3',4,4',5,5'-Octabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

4,4’-Dibromobiphenyl

Metolachlor OA, 100 µg/ml, Acetonitrile, 1ml