4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml

L-Alanin, 100mg

Cinnamic alcohol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-54-1

Native PAH Solution/Mixture, 1.2ml, toluene