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 EPA-1668CS1,2,4,5 Individual Calibration Solutions , 200ul, nonane Price on request 676956 Perfluorohexadecanoic acid, 100mg Price on request 10027 CLP Semi-Volatile Calibration Mix #1 Price on request