MASS SPECTROMETRY METHOD USING CHROMATOGRAPHY-MASS SPECTROMETRY DEVICE

[Problem] To provide a mass spectrometry method that uses a chromatography-mass spectrometry device, wherein mass spectrometry can be performed with a convenient method at low cost. [Solution] A mass spectrometry method for a target object, using a chromatography-mass spectrometry device that includ...

Full description

Saved in:
Bibliographic Details
Main Authors TSUKAZAKI, Yasuko, SENDA, Naoto
Format Patent
LanguageEnglish
French
German
Published 29.06.2022
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:[Problem] To provide a mass spectrometry method that uses a chromatography-mass spectrometry device, wherein mass spectrometry can be performed with a convenient method at low cost. [Solution] A mass spectrometry method for a target object, using a chromatography-mass spectrometry device that includes, in order, a chromatograph, an ionization unit, a first mass separation unit, a collision cell, a second mass separation unit, and an ion detection unit, wherein an ion pair agent and Htinig's base are added to a mobile phase of the chromatograph, and the absolute value of an applied voltage of the collision cell is 20V to 250V.
Bibliography:Application Number: EP20200813227