Internal standard 3, 2000g/ml in MeOH, 1ml

Iso-pentyl benzyl phthalate (3-Methylbutyl benzyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72170-46-8

Methoxychlor, 10.0 µg/ml, Isooctane, 10ml

2’,3,5-Trichlorobiphenyl