Tantalum (Ta) Back Catalog number: 58273 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1553.23-K-IO n-Tricosane-d48, 1000µg/ml in IO, 1ml Price on request 10540.17-1G Michler's base Price on request 1749.16-K-IO 3-n-Dodecylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104934-52-3 Price on request