Metolachlor-2-ethoxy 100ng/µL in Acetonitrile. 1ml

Anions Mix

4,4'-Methylenebis(2-chloroaniline), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 101-14-4

Tetrachloro-m-xylene Internal Standard