Dicofol, 100 µg/ml, Acetonitrile, 5ml

3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

COD Calibration Standard

Naltrexone hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16676-29-2