M. Song

Formation of metal complex ions from amino acid in the presence of Li+, Na+ and K+ by electrospray ionization: metal replacement of hydrogen in the ligands.

S. Jang, Sung‐Seen Choi, Hyunsik Kim, 2011, Journal of mass spectrometry : JMS.

Formation of [nM−nH+(n + 1)Na]+ cluster ions from amino acid by electrospray ionization

Sung‐Seen Choi, M. Song, 2009 .

Fragmentation patterns of protonated amino acids formed by atmospheric pressure chemical ionization.

Sung‐Seen Choi, Ok-Bae Kim, M. Song, 2013, Rapid communications in mass spectrometry : RCM.

Analysis of cyanoacrylate ultraviolet absorbers using liquid chromatography/atmospheric pressure chemical ionization mass spectrometry: influence of fragmentor voltage and solvent on ionization and fragmentation behaviors.

Sung‐Seen Choi, M. Song, 2008, Rapid communications in mass spectrometry : RCM.

Bioconversion, purification and characterization of tylvalosin

J. Hao, P. Qi, Jin-Lei Xu, 2017, Chemical Papers.