Ytterbium (Yb) Back Catalog number: 58070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673935 Fipronil-sulfone, 50mg Price on request 675206 8-Quinolinol, 250mg Price on request 1225.12-10MG Diethyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-66-2 Price on request