"Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane Back Catalog number: WP-CVS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1658.9-K-IO 1,1,1,3,8,9-Hexachlorononane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-21-4 Price on request PST-1575M100C15 Oxadiazon, 100 µg/mL in MeOH, 1,5ml Price on request 79551 Dicamba, 1000µg/ml in Acetonitrile, 1ml Price on request