Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane Back Catalog number: DS-1000 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 92250 Pesticide Mix Price on request N368018 2-Naphthol-d7, 2,5mg Price on request 677163 Fentin chloride, 1000 µg/ml, Methanol, 5ml Price on request