Endrin, 100 µg/ml, Methanol, 1ml

Ethanol standard in whole blood,2.0g/L,whole blood, 1.5mL

PCB-Mix 3, 10µg/mL in Isooctane, 1ml

Hexacosanoic acid (Cerolic acid), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.