Pyrene Back Catalog number: 79663 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50721 ICP Mix #4 Price on request 1133.13-10MG n-Tridecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-50-5 Price on request 59263 Iodide Price on request