1-Naphthol Back Catalog number: 71239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4373-K-IP EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB Price on request 92551 Methylamine Price on request N529937 N-Nitroso-N-methyl-N-dodecylamine-d5, 2,5mg Price on request