PSA-C18-Mix 2 Back Catalog number: 675157 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53100 ICP-MS Verification Standard #1 Price on request 79112 Dicamba Price on request 68127 3,3',4,5,5'-Pentachlorobiphenyl (127) Price on request