1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

Bis(2-ethoxyethyl) adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 109-44-4

EPA 604, Surrogate Standard as PFB derivatives S-4375 1 Analyte, 200 µg/mL in methanol, 5mL or 1mg/mL in isopropanol, 1mL 2,4,6-Tribromophenol-PFB

Iodosulfuron-methyl sodium, 100mg