1,3-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

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

PCB No. 112, 10 µg/ml, 10ml

Ethanol standard in serum,0.1g/L,serum, 1.5mL