D6-Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml

n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 144648-76-0

2,2',3,4,4',5-Hexachlorobiphenyl (137)

N,N-Diethylanilin, 250mg