2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

Dimethenamid-oxalamid, 100µg/mL in Acetonitrile, 1ml

2-Ethylhexyl 2,3,4,5-tetrabromobenzoate, 10mg

PAH Mix 525, 100µg/mL in Acetone, 1ml