Rubidium (Rb) Back Catalog number: 58037 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97626 Testosterone Price on request 2654.12-100-IO 4-Chloro-4'-fluorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 398-22-1 Price on request 82444 EPA Method 8260B Mix #3 - Alcohols Price on request