Fenoprop, 10.0 µg/ml, Acetonitrile, 10ml

Mass-Labelled PCDD/PCDF Solution/Mixture, 200ng/ml in Nonane, 1,2ml

EPA Method 8240A Mix #3

2,2',3,3',5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,