Ytterbium (Yb) Back Catalog number: 58070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30033 EPA Method 525 - Tuning Standard Price on request 71344 3,3-Dimethylheptane Price on request 1981.12-1G Tri-n-butyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1461-22-9 Price on request