Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Back Catalog number: DF-LCS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94930 1,3-Diolein Price on request 96143 Fluoranthene Price on request EPA-513CVS EPA Method 513 Calibration Kit, 6 x 500ul, nonane Price on request