Yttrium (Y) Back Catalog number: 58139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA18000034AL Pesticide-Mix 34 100 µg/mL in Acetonitrile, 1ml Price on request 93624 MA - VPH Matrix Spike #2 Rev 1.1 Price on request 675269 Lenacil, 100mg Price on request