Terbium (Tb) Back Catalog number: 57065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91704 EPA Method 502.2 Surrogate Standard Price on request 2414.15-K-5ACX5 4-n-Nonylphenol-2,3,5,6-d4-OD, 1000µg/mL, Solvent-acetone, Unit 5mL, # of units-5, Cas.no. 358730-95-7 Price on request 0035.18-50-T Cyclopenta[cd]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 27208-37-3 Price on request