Flufenacet, 100µg/ml in Acetonitrile, 5ml

2,2',5,6'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41464-41-9

Hexachlorobenzene, 1000µg/ml in Toluene, 1ml

Instrument Standard 6