Calibration Mix #1, 200µg/ml in MeOH, 1ml

(+/-)-Cathinone hydrochloride-d3, , Solvent-, Unit , # of units-, Cas.no.

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-31-2

PCB Congeners - Loamy Sand, 50g