n-Hydrocarbon Standard Back Catalog number: 93077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58911 Sodium (Na) Price on request 93608 525Mix Price on request 1596.16-10MG Pyrene-1-sulfonic acid sodium salt, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 59323-54-5 Price on request