Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-B2 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10733.18-K-ME 1-Octadecene, analytical grade, 99.5% Price on request 79436 Biphenyl Price on request 680507 Open-ring-2-keto ethofumesate lithium salt, 10mg Price on request