Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml

Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane

Blue mussel, homogenized (Okadaic acid), 10.1µg/g, Solvent-hom. blend, Unit 4g, # of units-1, Cas.no. 78111-17-8

Benzo[a]pyrene-d12,400µg/mL,cyclohexane,1mL,