Piperonyl butoxide, 100 µg/ml, Acetonitrile, 5ml

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

1,1,1-Trichloroethane (contains stabilizer 0.05% low alkyl epoxide), in ampoule,neat,neat,50mg,

alpha,alpha,2,6-Tetrachlorotoluene, 1000mg