Picene, 10µg/ml in Cyclohexene, 10ml

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane

U{13C17}-Aflatoxin B2

n-Nonylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2883-02-5