Terbuthylazine-2-hydroxy, 100 ng/µl, 1ml

Dinoseb

Tris(3-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

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