Norfentanyl hydrochloride

Set Diesel Oil and Mineral Oil (DIN H53) (EN9377-2), certified, 2x (3x1ml)

3-Ethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5881-17-4

Perfluorooctane sulfonic acid, 100µg/mL in MeOH:Water, 1ml