MASS ANALYZING METHOD AND MASS ANALYZING SYSTEM

摘要

PROBLEM TO BE SOLVED: To enable tandem analysis of high efficiency and high throughput in a system for subjecting the sample separated by a chromatography apparatus to tandem mass analysis. SOLUTION: Elution is started with a predetermined time lag from a plurality of chromatography devices arrange to a mass analyzer in parallel and mass analysis is performed by the succeeding mass analyzer. In this method, the chromatogram in the preceding chromatography device is subjected to real time analysis and the analyzing result is used in a real time in the alteration of the elution condition of the succeeding chromatography device. The mass analyzing system suitable for making mass analysis is also provided. COPYRIGHT: (C)2006,JPO&NCIPI