WA EPH Aromatic Hydrocarbons Back Catalog number: 51142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677727 Resorcinol, 250mg Price on request 92588 Pesticide Standard Price on request 79710 Bentazon, 1000µg/ml in Acetonitrile, 1ml Price on request