WA EPH Aromatic Hydrocarbons Back Catalog number: 51142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA20003000IO PCB No. 30, 100µg/mL in Isooctane, 1ml Price on request 70305 Vinyl chloride, 1000µg/ml in MeOH, 1mL Price on request 70189 2-Fluoronaphthalene Price on request