Tantalum (Ta) Back Catalog number: 58273 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9825.10-10MG 1D,1D,2H,2H-1-Hydroxyperfluorodecan, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 3402.12-100-CY Fenson Price on request 11908.20-100MG Fluorescein (free acid),neat,neat,100mg, Price on request