PSA-C18-Mix 1 Back Catalog number: 674714 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97879A VOC Standard Price on request GS09000390DI PAH Mixture 390, 1000µg/mL in Dichloromethane, 5 x 1ml Price on request 1531.22-5MG Indeno[1,2,3-cd]pyrene-d12, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 203578-33-0 Price on request