Native PCB Solution, 1.2ml, nonane

Valve Timing Calibration Mix (without Internal Standard) 4 Analytes, each Wt.% as listed in isooctane; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Benzene 5.0 o-Xylene 10.0 Toluene 5.0 Isooctane

BTEX (20 µg/mL)

Diclofenac, 1000µg/ml in MeOH, 1ml