Wisconsin DNR DRO n-Hydrocarbon Standard Back Catalog number: 91034 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1277.36-100-AN 2,3,7,8,12,13,17,18-Octaethylporphine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 2683-82-1 Price on request 1137.17-10MG n-Heptadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-78-7 Price on request 674553 Picolinafen free acid, 10mg Price on request