Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-ST-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 51061 ASTM D-4815 Calibration Mix #4 Price on request 79486 Methyl 9,12,15-octadecatrienoate (C18:3n-3) Price on request P227237 2,2,3,3,3-Pentafluoropropanoic Acid-13C, 10mg Price on request