Bromoxynil-methyl ether, 10 µg/ml, Acetonitrile,

EPA 8040 Surrogate Standard S-4241 2mg/mL each in isopropanol, 1 mL, 5 x 1mL, 5mL 2-Fluorophenol 2,4,6-Tribromophenol

Halothane

PAH-Mix 4, 10.0 µg/ml, Acetonitrile, 10ml