EPA Method 551.1 - Analytes Mix “A”

Fenthion-oxon-sulfoxide, 10.0 µg/ml, Acetonitrile

Chlorfenapyr, 100 µg/ml, Acetonitrile, 1ml

Di-n-hexyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 84-75-3