n-Tetratetracontane Back Catalog number: 71647 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2157.6-50-IO Bromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-86-1 Price on request NK-ST-B4 Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 684210 Flutianil, 10mg Price on request