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 70534 Aminotriazole Price on request 72565 Thiodicarb Price on request 8227.13-100-AN Pirimiphos-ethyl Price on request