Metal-metal chelate exchange reactions in the ion source of a mass spectrometer |
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| Authors: | J. K. Terlouw J. J. De Ridder |
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| Affiliation: | Laboratory for Analytical Chemistry, Utrecht University, Croesestraat 77A, Utrecht, The Netherlands |
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| Abstract: | In the mass spectra of several transition metal chelates with diethyldithiocarbamate as a ligand, intense peaks are present which could be assigned to extraneous metal (particularly nickel) containing ions. Using an Au-Rh coated ion source, evidence was obtained for the occurrence of exchange reactions in the region of the filament assembly. |
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