Coronene, 10µg/ml in Cyclohexane, 10ml

2-Perfluorobutyl ethanol (4:2), 1.2ml x 50ug/ml, methanol

Di-n-undecyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3648-20-2

EPA Method 8150A - Herbicide Methyl Esters