Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DDF-MDT Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 72104 L-Aspartic acid Price on request 675405 4-Chlorophenol, 10 µg/ml, Methanol, 10ml Price on request 95484 PCB Congeners Mix #1 Price on request