Lignoceric acid, 100 µg/ml, Acetonitrile, 1ml

Metrafenone, 10.0 µg/ml, Acetonitrile, 10ml

2,3-Dichloro-1-propanol, neat, Solvent-neat, Unit 1ml, # of units-1, Cas.no. 616-23-9

EPA Method 533 Native Primary Std (br/l mix), 500ng/ml in MeOH, 1,2ml