Tantalum (Ta) Back Catalog number: 58073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94007 Semi-Volatile Standard Price on request 0609.29-100-IO alpha alpha alpha (20R,24R)-24-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62446-14-4 Price on request 71499 (1S)-(-)-a-Pinene Price on request