EPA Method 502/524 High Conc VOC Mix #5

Fenthion-oxon-sulfone, 100 µg/ml, Acetonitrile,

n-Dodecane-d26, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-30-1

Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL,