Tantalum (Ta) Back Catalog number: 59876 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675965 1-(Heptafluorobutyryl)imidazole, 1ml Price on request 2001.12-100-IO 2,2',4,5,5'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-73-2 Price on request 71512 Catechol Price on request