4-Phenyl-2-butanone, 1ml

Permethrin (mixed isomers)

Disulfoton-sulfone, 10.0 µg/ml, Acetonitrile, 10

Oxygenated Quantitative Calibration Mixtures (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane/xylene (65:35); unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std. 4