Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-A4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8618. 9-K-ME 4-Chloromethyl-2-phenyl-1,3-dioxa-2-borolane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 1088.20-10MG Benzo[a]pyrene-d12 Price on request 52093 Trace Metals 2 Price on request