n-Heptacosane Back Catalog number: 71014 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 78013 Pentachlorophenol, 1000µg/ml in MTBE, 1ml Price on request 2629.35-10UG 17ß(H),21 alpha(H)-(22RS)-Pentakishomohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. Price on request 10259.9-1G Allyl sorbate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 7493-75-6 Price on request