PAH-Dx - Mix 4, 100µg/ml in Acetonitrile, 5ml

2-Methyl-1-naphthol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7469-77-4

2,3-Dichlorobiphenylene, 1.2ml x 50ug/ml, nonane

Pesticide Mix #2