Ethanol standard in serum,0.2g/L,serum, 1.5mL

PCB-Mix 2, 10µg/mL in Cyclohexane, 10ml

Revised Spiking Standard #2

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93952-07-9