EPA Method 515.1 / 8151A - Analytes

Arochlor 1254, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

Octanoic acid

4-Nonylphenol-mono-ethoxylate, 10.0 µg/ml, Aceton