Flucythrinate, 100 µg/ml, Acetonitrile, 1ml

EPA Method 1664 - Oil & Grease (Sonicate)

n-Dodecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-17-1

3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,