1-Chloronaphthalene, 1000µg/ml in MeOH, 1ml

2,2',4,4',5,6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Oxadiargyl, 100 µg/ml, Acetonitrile, 1ml

Butachlor, 100 µg/ml, Methanol, 1ml