EPA Method 555 Phenoxy-acids Herbicides

Phenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 85-01-8

Fenthion-sulfoxide, 100 µg/ml, Toluene, 5ml

Fenfuram, 100 µg/ml, Acetonitrile, 5ml