Sodium perfluoro-3-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol

Chlorotoluron-desmethyl, 10 µg/ml, Acetone, 10ml

N-(3-Phenylpropionyl)glycine, 500mg

Olefin Mixture 5 Analytes, each Wt.% as listed in n-hexane/n-heptane = 1:1; units: 1x1mL, 5x1mL Use this standard to adjust the olefin and Ether-Alcohol-Aromatic (EAA) trap temperatures so that C5 through C9 olefins are quantitative determined. Name