Chlorfenvinfos-E,100 µg/mL,MeOH,1mL,

111800 µS/cm calibration solution (230mL)

Benzo(b)fluoranthene, 10µg/ml in Acetonitrile, 10m

11-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 693-72-1