EPA Method 8040A Analytes Mix “A”

2-Phenylphenol, 100 µg/ml, Acetonitrile, 5ml

Methional, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 3268-49-3

Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 1x10mL, 5x10mL