Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94726 4,4’-Methylene bis(2-chloroaniline) Price on request 672882 Propiconazole, 250mg Price on request 38252 PT Congeners in Soil Price on request