Method 429 Native PAH Stock Solution, 1.2ml, isooctane

2,2',3,4,5,5'-Hexachlorobiphenyl-3',4',6'-d3,100 µg/mL,isooctane,1mL

1-Methyl-2-pyrrolidinone

Fluazinam, 10μg/ml in Cyclohexane, 10ml