Dimethyl endothall

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

Triasuluron, 100µg/ml in Acetonitrile, 1ml

PBB 1, 10µg/ml in Cyclohexane, 10ml