Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-C Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674011 Monuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 30571 o-Xylene Price on request 72334 2-(Methylthio)benzothiazole Price on request