Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Back Catalog number: NK-LCS-T Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9665.17-10MG 2,5,8-trimethyl-1-butyltetraline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 674549 N,N'-Diphenylurea, 250mg Price on request 679525 13C6-Sulfamethizole, 10mg Price on request