直結法による高感度LC/MS
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概要
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A direct coupling interface with a variable splitter is developed for a connection of a micro-liquid chromatography and a magnetic type mass spectrometer.50 % sample transmission efficiency, 0.1 ng detection limit and less than 25% peak broadness are obtained.Application of the interface for various less volatile samples such as steroid hormons and vitamins are discussed.
- 日本質量分析学会の論文