Fentanyl

1,2-Dinitrobenzene, 1000µg/ml in MeOH, 1ml

(22R)-30-Homohop-17(21)-ene, 50µg/mL, Solvent-isooctane, Unit 0.5mL, # of units-1, Cas.no. 80923-99-5

2,4-Dichlorophenol