Abstract
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.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have