Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 73558 2,5-Hexanedione Price on request 674690 PSA-Mix 3 Price on request 674781 Bifenox free acid, 25mg Price on request