Method 200.8/1638/1640 Internal Standard

PAH Mix (16 anal.), 100µg/mL in Acetonitrile, 1ml

Ethyl tetracosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24634-95-5

2-Methoxyethanol