Pendimethalin, 10 µg/ml, Acetonitrile, 10ml

MA - VPH Matrix Spike #2 Rev 1.1

4-Bromo-2,3,7,8-tetrachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

cis-Mevinphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 26718-65-0