Aldrin, 10µg/ml in Acetonitrile, 10ml

Dimethyl adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 627-91-8

4-n-Nonylphenol D8 (ring D4-ethylD4), 100 ng/µl, 1.1ml

EPA Method 8240A Matrix Spiking Standard