Yttrium (Y) Back Catalog number: 57139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14500-0390-100AN1 Cyclopenta(c,d)pyrene,100µg/ml in Acetonitrile, 1m Price on request 3425.9-100 Isobenzan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 297-78-9 Price on request 59799 Arsenic (As) Price on request