Surrogate Standard

VOC Mix, 50ug/ml v MeOH, 1ml

6H-Benzo[cd]pyren-6-one, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3074-00-8

4-n-Nonylphenol, 100 µg/ml, Acetonitrile, 1ml