Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: FS-1000 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675243 Paraoxon-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request 71399 Methyl tribromoacetate Price on request S-4035-5K-10IO Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules Price on request