Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2121-3-18:25G Perfluoro-n-octanoic acid; PFOA, 98%, 25g Price on request 52059 Tuning Solution- Method 200.7 section 7.7 Price on request 676192 Mesosulfuron-methyl, 10.0 µg/ml, Acetonitrile, 1 Price on request