1,3-Butadiene Back Catalog number: 95491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2041.4-10MG Perfluorobutane sulfonic acid Price on request 98303 2-Methylnaphthalene Price on request 3522.9-100 Trietazine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1912-26-1 Price on request