Fenthion, 10 µg/ml, Ethyl acetate, 10ml

Perfluoro-5-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

Dimethachlor ESA sodium salt, 10mg

2,6-Dimethyl-4-(1,1-dimethylpropyl)phenol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91798-63-9