Method 429 Native PAH Stock Solution, 1.2ml, isooctane

n-Dodecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-40-3

Metamitron, 100 µg/ml, Acetonitrile, 5ml

4-Chlorobenzotrichloride