4-n-Nonylphenol, 100 µg/ml, Acetone, 1ml

Methoxychlor, 10.0 µg/ml, Isooctane, 10ml

(S)-Cyclobutrifluram, 100µg/ml in Acetonitrile, 1ml

3,9-Dimethylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 316-51-8