PAH-CVS-B Calibration Kit, 5 x 1.0ml, isooctane

Benzo[a]pyrene,400µg/mL,cyclohexane,0.5mL,

2-Ethylhexyl 2,3,4,5-tetrabromobenzoate, 1.2ml x 50ug/ml, toluene

Butafenacil, 100 µg/ml, Acetonitrile, 1ml