PSA-Mix 13 Back Catalog number: 674708 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677175 Tetra-n-octyltin, 100mg Price on request 673419 Propamocarb, 100 µg/ml, Acetonitrile, 5ml Price on request 58070 Ytterbium (Yb) Price on request