Tantalum (Ta) Back Catalog number: 58273 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3692.15-100-05MX Domoic acid, 103.8µM, Solvent-AN/water, Unit 0.5mL, # of units-1, Cas.no. 14277-97-5 Price on request 92577 Volatile Standard Price on request 2124.12-10-IO Arochlor 1016 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2 Price on request