Method 429 Native PAH Stock Solution, 1.2ml, isooctane

1,2-Bis(2-methoxyethoxy)ethane, 1ml

Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5

3,3,4,4-Tetrachlorobiphenyl (BZ-77)