Cerium (Ce) Back Catalog number: 57258 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0887.13-500-IO 4-Methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-88-5 Price on request 676552 Tecloftalam, 50mg Price on request 98417 VOC Standard #1 Price on request