Scandium (Sc) Back Catalog number: 57221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97958 Method 525.2 Solution B Price on request XA10331100AC Atrazine-desethyl D6, 100 ng/µl, 1.1ml Price on request 94728 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request