Mass-Labelled PCB Extraction Standards, 1.2ml, nonane Back Catalog number: PCB-LCS-H Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 93105 Aroclor 1242 Price on request 675401 Fenoprop, 10.0 µg/ml, Acetonitrile, 10ml Price on request FHUEA 2H-Perfluoro-2-octenoic acid 6:2), 50µg/ml in MeOH, 1,2ml Price on request