2,4-Dichlorophenol-d3

Di-iso-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 358730-88-8

Fonofos, 100 µg/ml, Ethyl acetate, 5ml

PAH Mix 6, 10µg/ml in Acetonitrile, 5ml