Cations Standard (Parent) Back Catalog number: 59911 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MTCDT-85 2,4,6,8-Tetrachloro[13C12]dibenzothiophene, 1.2ml x 50ug/ml, toluene Price on request 678105 Pyracarbolid, 100 µg/ml, Acetonitrile, 1ml Price on request PFECHS Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request