Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: FS-1000 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2993.9-K-CY 2,5-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-30-0 Price on request 57057 Lanthanum (La) Price on request 66031 2,4’,5-Trichlorobiphenyl (31) Price on request