2-Methyl-4-isothiazolin-3-on, certified, 0.1g

Chloridazon-methyl-desphenyl, 100µg/mL in Acetonitrile, 1ml

Revised Oxygenate Quality Control Standard (with Internal Standard) 14 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Methanol 1 Di-isopropyl ether 1 Ethanol 1 iso-Butanol

delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml