2-Perfluorooctyl ethanol (8:2), 1.2ml x 50ug/ml, methanol

2,3,3',4',5'-Pentachlorobiphenyl (= 2',3,3',4,5-),100 µg/mL,isooctane,1mL,

1-(3,4-Dichlorophenyl)urea, 100mg

Terbuthylazin, 100μg/ml in Acetonitrile, 5ml