EPA Method 504 - EDB & DBCP

3,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-32-5

Desphenyl chloridazon, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

n-Hydrocarbon Standard (C5-C15), 2000µg/mL in MeOH, 1ml