Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C40 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 54129 EPA Method 300.0 Eluent 100 x Conc., 100ml Price on request 80601 EPA Method 8061 - Analytes Price on request 1132.12-K-ME n-Dodecane Price on request