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 9488.7-100-IO 4-Iodo-2-methylphenol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60577-30-2 Price on request 71793 2-Ethyl-1-butanol Price on request 0088.6-100MG 2,3-Dimethyl-2-butanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1639-01-6 Price on request