Benzo(e)pyrene,1000µg/ml in methylene chloride,1ml

Arochlor 1232, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11141-16-5

N-Butylbenzenesulfonamide, 100 µg/ml, Acetonitril

Trinexapac-ethyl,100 µg/mL,MeOH,1mL,