Scandium (Sc) Back Catalog number: 57021 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90594 Aroclor 1232 Price on request 676147 8,9-Z-Avermectin B1a, 100 µg/ml, Acetonitrile, 1 Price on request 91006 EPA Method 8270C Mix #27 Price on request