D-Xylose, 250mg Back Catalog number: 680274 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2883.29-5UG 17ß(H),18 alpha(H)-28-Nor-spergulane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. Price on request 3446.16-100-AN o,p'-Methoxychlor Price on request 79239 Acenaphthylene Price on request