Reference Fish Tissue Extract (Isooctane/20% Salmon Oil), 3g, Isooctane

Atrazine-desethyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 6190-65-4

Cumyluron, 10.0 µg/ml, Acetonitrile, 10ml

EPA Method 8070 - Nitrosamines