Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Ametryn, 100 µg/ml, Acetonitrile, 5ml

(1R)-(+)-cis-Pinane, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 4795-86-2

Calibration Verification Solution, 500ul, nonane