Propranolol hydrochloride, 100mg

N-Nitroso-di-n-butylamine, 100 µg/ml, Methanol,

Valve Timing Calibration Mix (without Internal Standard) 4 Analytes, each Wt.% as listed in isooctane; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Benzene 5.0 o-Xylene 10.0 Toluene 5.0 Isooctane

D6-Dimethoate, 10 µg/ml, Acetonitrile, 10ml