PAH-Mix 9, 100 ng/µl, 10ml

1664 Oil & Grease Calibration Level #5

n-Tetradecane , ?13C: -33.13, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-59-4

Difenoxuron, 100 µg/ml, Acetonitrile, 1ml