PCB No. 65, 10 ng/µl, 10ml

Etofylline, 100mg

1,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-43-9

Extended Calibration/Low Level Solution, 200ul, nonane