4-Chloro-2-methylaniline, 100 µg/ml, Methanol, 5

n-Butyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 94-26-8

Propranolol hydrochloride, certified, 0.1g

Malachite green oxalate salt, 250mg