PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: EN-1948STK Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended MDF-123469-1 1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane Price on request 72069 n-Eicosane-d42 Price on request 95488 EPA Method 524.3 - Internal Standard Price on request