2,4,6-Trichlorophenol, 100 µg/ml, Acetonitrile,

4-Hydroxyantipyrine, 100mg

EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB

Edifenphos, 10 µg/ml, Acetonitrile, 10ml