Metazachlor OA, 10.0 µg/ml, Acetonitrile, 10ml

N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulfonamid

Valve Timing Calibration Mix (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane; units: 1x10mL and 5x10mL Name Wt.% Name Wt.% Benzene 4.5 o-Xylene

Propaquizafop, 10 µg/ml, Ethyl acetate, 10ml