PCB 28, 10.0 µg/ml, Isooctane, 10ml

Acenaphthene, 100 µg/ml, Acetonitrile, 1ml

Methacrylic acid-ethyl ester, certified, 1ml

n-Butyl acetate, 10000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 123-86-4