Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 1ml

DL-Propranolol hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 318-98-9

Triazophos, 10.0 µg/ml, Cyclohexane, 10ml

Phosphorus (P)