3-Ethyltoluene, 200 µg/ml, Methanol, 1ml

Elaidic acid methyl ester, 100mg

Benzyl Fentanyl, 10mg

2-Ethoxy-3-methyl- and 2-ethoxy-5-methylpyrazine, Iosmer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.