Automatic mass spectrometry analytical system for the quantitative detection of organic toxicant exposure in the human body

摘要

An automatic mass spectrometry analytical system was developed for the quantitative detection of organic toxicant exposure in the human body. A cartridge (such as C18 cartridge) is integrated into the automatic mass spectrometry analytical system. The sample undergoes sample pretreatment by the cartridge before entering the mass spectrometry for analysis. This increases the accuracy and sensitivity of analysis, while also avoiding tedious manual sample pretreatment procedures. The whole analytical process is fully automatic and therefore useful for high throughput sample analysis.