Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane Back Catalog number: PCB-SS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4343-2.5K-10ME Mineral Oil, Type A 2113,0 Truckdiesel Concentration: 2.5mg/ml in methanol 250mL in screwcap-bottles Price on request 19200 Method 616 Standard Price on request 1137.17-K-ME n-Heptadecane Price on request