Perfluoro-4-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

Ethyl hexanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-66-0

EPA Method 8120 - Chlorinated Hydrocarbons

D3-(-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml