Yttrium (Y) Back Catalog number: 57139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1857.10-K-IO 5-Methylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 874-35-1 Price on request 54533 Ammonium (NH4+) Price on request 677208 D3-Acetaminophen, 10mg Price on request