Sulfamethoxypyridazine, 100 µg/ml, Methanol, 1ml

Fensulfothion-oxon-sulfone, 100 µg/ml, Cyclohexan

1H,1H,2H,2H-Perfluorododecyl acetate, 1.2ml x 50ug/ml, isooctane

2-Bromopyridine