PSA-Mix 13 Back Catalog number: 674708 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679027 15N2-Chloridazon-desphenyl, 5mg Price on request 1140.20-K-IO n-Eicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-95-8 Price on request 2736.13-K-IO 2-Ethyl-6-methylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-86-3 Price on request