1-Naphthol Back Catalog number: 31142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96796 Phthalate Standard Price on request 10889.2-K-ME Ethyl sulfate sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL, Price on request C15987122 Perfluorooctane sulfonic acid potassium salt, 100mg Price on request