Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane Back Catalog number: DFP-SS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676395 Tri-n-octyltin chloride, 25mg Price on request 681194 Nonanoic acid, 1ml Price on request 96826 Phenolic Mix Price on request