EPA Method 8240A - Purgeable Surrogate Std

Dichlofenthion, 100 µg/ml, Acetonitrile, 1ml

Isopropylamine, 1000mg

3'-Fluoro-3,4',5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.