PAH - Mix 6, 50µg/ml in Cyclohexane, 5ml

n-Butyl glycidyl ether

2,4,5-T-2-ethylhexyl ester, 250mg

Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml