1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

Theophylline, 100μg/mL in Acetonitrile, 1ml

2-Methoxyethyl acetate, 1ml

Naltrexone (base, anhydrous), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 16590-41-3