PAH Internal Standard Spiking Solution, 1.2ml, isooctane

7-Methylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 612-60-2

2,4,5,6-Tetrachloro-m-xylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Metolachlor, 100µg/mL in Acetonitrile, 1ml