Calibration Verification Solution , 1mL, nonane

Fipronil-sulfone, 100 µg/ml, Acetonitrile, 5ml

4-Fluoro-o-xylene, neat, Solvent-neat, Unit 0,5mL, # of units-1, Cas.no. 452-64-2

Bis-(2-chloroethoxy)-methane, 100 ng/µl, 1ml