2-Methyl-2-pentene Back Catalog number: 71456 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0398.19-200-T 5-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2319-96-2 Price on request 92786 Pentachlorophenol Price on request 53020 Verification II Standard 2 Price on request