PSA-C18-Mix 10 Back Catalog number: 680496 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71927 Disulfoton sulfone, 1000µg/ml in MeOH, 1ml Price on request 50459 Copper AA Standard (Cu) Price on request 674671 Iodixanol, 100mg Price on request