Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane Back Catalog number: DS-1000 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10870.20-10-AN U-(13C20)-Cyclopiazonic acid,10 µg/mL,acetonitrile,1.2mL Price on request 95483 Volatile Standard Price on request CLM-4683-1.2 Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml Price on request