EPA Method 8250/8250A Mix #3 - Pesticides

2,2',4,5,5'-Pentachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,5,5',6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

o-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml