Perfluoro-n-pentanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFPEA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2100.20-K-IO Dicyclohexyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-61-7 Price on request 677018 Imidacloprid olefin, 10.0 µg/ml, Acetonitrile, 5 Price on request 10412.4-K-ME Sodium DL-3-hydroxybutyrate-3,4,4,4-d4 Price on request