Yttrium (Y) Back Catalog number: 56139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10245.18-100MG 3-(4'-Methylbenzylidene)camphor, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 38102-62-4 Price on request 33621 Benzothiazole Price on request 2687.18-K-IO Hexaethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 604-88-6 Price on request