Vinclozolin, 100 µg/ml, Ethyl acetate, 5ml

4,4'-Diaminobiphenyl-d8 (Rings-d8)

2,2',3,4,4',5,5',6-Octabromodiphenyl ether, 50µg/ml in Toluene, 1,2ml

Metaldehyde, 100µg/ml in MeOH, 1ml