n-Tetracontane Back Catalog number: 71220 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70334 1,3-Propane sultone Price on request 1425.10-250MG 5-Isopropyl-2-methylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 499-75-2 Price on request 70141 cis-1,2-Dichloroethene Price on request