Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675713 Pyraflufen-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678388 Dicloran, 100 µg/ml, Acetonitrile, 1ml Price on request L15020000CY Methidathion, 10µg/mL in Cyclohexane, 10ml Price on request