Cations Mix

Benzo(e)pyrene, 10µg/ml in Cyclohexane, 10ml

2,4'-Dichlorobenzophenone, 100 µg/ml, Ethyl aceta

2,3,3',4,4',5',6-Heptabromodiphenyl ether,50 µg/mL,isooctane,1mL,