Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml

PCB No. 126, 10µg/ml in Isooctane, 10ml

MA - VPH Matrix Spike #2 Rev 1.1

n-Tetradecane , ?13C: -33.13, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-59-4