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 72299 1,3-Diethyl-1,3-diphenyl urea Price on request 9957.28-K-IO Di-iso-decyl phthalate (C10-alkyl ester isomer mix), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26761-40-0 Price on request MFBET 2-Perfluorobutyl-[1,1,2,2-2H4]-ethanol (4:2), 50µg/ml in MeOH, 1,2ml Price on request