1-Naphthol Back Catalog number: 71239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10130.11-150-IO 2,3,4-Trimethylbenzothiophene, 150µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80421-98-3 Price on request 95241 Primary Freon Standard Price on request 10145.3-K-AN N-Nitrososarcosine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 13256-22-9 Price on request