PAH-Mix 4, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 683866 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680988 Ofurace, 100 µg/ml, Acetonitrile, 1ml Price on request X9119 2-Hexanone Price on request 677514 Dodecyl gallate, 500mg Price on request