EPA Method 8330 Analyte

N-(4-Hydroxyphenyl)-propionamide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1693-37-4

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

Methacrylonitrile