2-Phenylphenol, 100 µg/ml, Acetone, 5ml

2,4-D, 100µg/ml in Methanol, 1ml

Terbumeton, 10.0 µg/ml, Methanol, 10ml

Sodium perfluoro-1-dodecanesulfonate, 1.2ml x 50ug/ml, methanol