Oxygenates Mix

4-Ethylguaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2785-89-9

Fenoxanil, 10.0 µg/ml, Acetonitrile, 10ml

N-Desmethyl-cis-tramadol HCl, 1000μg/ml in MeOH, 1ml