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 58724 Chromium (Cr) Price on request 683258 Thiamethoxam Metabolite CGA 353968, 25mg Price on request MPN-24 1,4,6-Trichloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request