Perfluoro-n-[13C8]octanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: M8PFOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 51138 NWTPH-HCID - Surrogate Standard Price on request 59649 Anions Mix - Chloride + Sulfate as SO4 Price on request 32061 n-Butyl benzene Price on request