n-Tetracontane Back Catalog number: 79413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2247.17-100-AN 15-Acetyldeoxynivalenol, 100µg/ml in Acetonitrile, 1ml Price on request X9134 2-Methylnaphthalene Price on request 680367 Chrysene, 100 µg/ml, Acetonitrile, 1ml Price on request