Dimethachlor (Teridox), 1000µg/ml in MeOH, 1ml

2,4-Dichlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33284-50-3

2-Ethylaniline, 100mg

EPA Method 525 - PCB Standard