Mass spectrometry in tandem with an electrospray ionization source- a new tool for speciation.
Résumé
Discussed are coupling techniques, mass spectrometry in tandem with an electrospray ionization source (ESI/MS-MS), anal. of arsenobetaine, characterization of different forms of metallothioneines, and anal. of vitamin B12 (cyanocobalmine) by HPLC-ESI-MS. [on SciFinder(R)]