Tantalum (Ta) Back Catalog number: 57373 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CA15987120 Perfluorooctane sulfonic acid, 25mg Price on request 95639 Pesticide Standard Price on request 676831 Disperse Blue 106, 50.0 µg/ml, Acetonitrile, 5ml Price on request