Metazachlor, 100 µg/ml, Acetonitrile, 5ml

Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10

4,4'-Dibromooctafluorobiphenyl, 2000µg/mL, Solvent-DCM, Unit 1mL, # of units-1, Cas.no. 10386-84-2

EPA 1620 Standard 4