EPA Method 525.2 - 526 Internal Standard

MOE-PAH-2

epsilon-HCH (BHC), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6108-10-7

2-n-Octylphenol-mono-ethoxylate, 100 µg/ml, Aceto