n-Tetracontane Back Catalog number: 79413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3094.12-50-IO 2,5-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57422-77-2 Price on request 57333 Arsenic (As) Price on request 15900-3795C-100ME Pentachlorophenol-13C6, 100µg/ml in MeOH, 5ml Price on request