Piperonyl butoxide, 100 µg/ml, Acetonitrile, 5ml

N-?Methylperfluorooctanesulfo?namide,50 µg/mL,acetonitrile,1mL,

Trinexapac-ethyl, 100mg

Aromatic Petroleum Pollutant IS-Mixtures 3 Analytes each concentration as listed in toluene; units: 1x1mL, 5x1mL 1313.10 1-Fluoronaphthalene [321-38-0] 400 µg/mL 1316.14 3-Fluorophenanthrene [440-40-4] 200 µg/mL