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 HPCB-3004N 4-Hydroxy-2,2',5'-trichlorobiphenyl, 5mg Price on request M8PFOS Sodium perfluoro-[13C8]octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 673998 Acifluorfen-methyl, 10.0 µg/ml, Acetonitrile, 10 Price on request