Pirimiphos-ethyl, 100 µg/ml, Acetonitrile, 5ml

Benz[j]aceanthrylene and Benz[e]aceanthrylene_x000B_(70:30Mixture), 2,5mg

Indeno[1,2,3-cd]pyrene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 193-39-5

Hexabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene