Metolachlor, 100 µg/ml, Acetonitrile, 5ml

Gold (Au)

D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane