Phenol, 100 µg/ml, Methanol, 1ml Back Catalog number: 678056 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675387 2-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1 Price on request 32921 2-Methylnaphthalene Price on request 675558 Dimefuron, 100 µg/ml, Acetonitrile, 5ml Price on request