PSA-C18-Mix 2 Back Catalog number: 674515 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680062 4,4-Dibromobiphenyl, 250mg Price on request 9687.12-K-IO Dodecamethylcyclohexasiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 540-97-6 Price on request 79002 Acenaphthene-d10 Price on request