Tri-p-cresyl phosphate, 100 µg/ml, Methanol, 5ml

Naltrexone (base, anhydrous), 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16590-41-3

Internal Standard Spiking Solution, 1.2ml, nonane

Propionyl Glycine, >97%, 2,5mg