PSA-C18-Mix 2 Back Catalog number: 675157 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73499 1,2,4-Triazole, 1000µg/ml in Acetonitrile, 1ml Price on request 66074 2,4,4',5-Tetrachlorobiphenyl (74) Price on request 38240 2-MIB & Geosmin Price on request