Methyl linolelaidate C18:2, 10mg/ml in Heptane, 1ml

Benzo[b]fluoranthene, 100µg/mL in Acetonitrile, 1ml

1,2,4,5-Tetrabromo-3,6-dimethylbenzene,50 µg/mL,isooctane,1mL,

Dimethoate, 10.0 µg/ml, Acetonitrile, 10ml