Imidacloprid olefin, 10 µg/ml, Acetonitrile, 10m

PBDE Mix, in Isooctane (8 comp.), 1ml

Herbicides Mix #2 - Free Acids

n-C15/n-C20, Pentadecane/Eicosane (Integration control) 1500 µg Pentadecane and 1000 µg Eicosane in 1mL isooctane n-Pentadecane/n-Eicosane = 3:2