Fenfluthrin, 100 µg/ml, Acetonitrile, 1ml

Atrazine-desisopropyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1007-28-9

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

N,N-dimethylperfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, methanol