Spiking Standard 5

2-Methylisoboreneol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 2371-42-8

Sodium 4-n-octylbenzenesulfonate, 100 µg/ml, Meth

PAH-Mix 9, 10µg/mL in Acetonitrile, 10ml