Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended C10303000 L-(+)-Ascorbic acid, certified, 0.25g Price on request 79679 Phenanthrene-d10 Price on request 677978 Methacrifos, 100 µg/ml, Toluene, 1ml Price on request