Fentanyl

Dehydroabietine, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5323-56-8

Metosulam, 10.0 µg/ml, Acetonitrile, 10ml

Atrazine-desisopropyl-2-hydroxy, 10.0 µg/ml, Meth