EPA Method 8260B Surrogate Standard

n-Octadecane, ?13C: -30.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 593-45-3

2,3-Dimethylphenol, 100 µg/ml, Acetonitrile, 5ml

Imazamox, 100µg/ml in Acetonitrile, 5ml