389627-88-7Relevant articles and documents
Probe for mass spectrometry of liquid sample
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, (2008/06/13)
Disclosed is a probe for mass spectrometry of liquid samples, which may effectively ionize the sample without adding a protic solvent to the mobile phase in the ionization method in mass spectrometry of liquid samples. The probe according to the present invention has a structure represented by the Formula [I]: R2-A-R??[I](wherein R1 represents an ionic functional group which becomes an ion in a solvent, R2 represents a structure which can bind to other substance, and A represents an arbitrary spacer moiety).