2,4,6-Trichlorophenol

Methidathion, 100μg/mL in Acetonitrile, 1ml

Group 4 PCB’s - Mix Type / Low Incidence

2,2',3,4,4',5,6'-Heptachloro-3'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane