Ytterbium (Yb) Back Catalog number: 57070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0676.21-100-IO 5ß(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 481-26-5 Price on request 70294 Trichlorofluoromethane, 1000µg/ml in MeOH, 1ml Price on request 55101 CWA Turbidity Price on request