Perfluoro-n-[13C9]nonanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: M9PFNA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79088 Ethylene glycol, 1000µg/ml in Water, 1ml Price on request 675903 D7-Benzyldimethyloctylammonium chloride, 10mg Price on request X9210 O,O,O-Triethylphosphorothioate Price on request