Paraquat dichloride, 100 µg/ml, Water, 1ml

High Spike 3 - ICP

Benfluralin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1861-40-1

1,1-Difluoroethylene, 1000µg/ml in MeOH, 1ml