1,413 µS/cm conductivity solution (230mL)

2,4-Dichlorophenol, certified, 0.25g

1,1,1,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml

Isoproturon-d3 (N-methyl-d3), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 352438-80-3