Norhydrocodone hydrochloride,1000 µg base/mL,MeOH,1mL,

Vitamin K1 (contains up to 20% cis isomer), 100mg

Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml

1H,1,H,2H,2H-Perfluorodecyl methacrylate-d5, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.