Shinsuke Inagaki

Simple and practical derivatization procedure for enhanced detection of carboxylic acids in liquid chromatography–electrospray ionization-tandem mass spectrometry

Tatsuya Higashi, Takuya Ichikawa, Shinsuke Inagaki et al. · Journal of Pharmaceutical and Biomedical Analysis · 2010 · 111 citations

Carboxylic Acids, Enhanced Detection, Engineering +11

A specific LC/ESI‐MS/MS method for determination of 25‐hydroxyvitamin D₃ in neonatal dried blood spots containing a potential interfering metabolite, 3‐epi‐25‐hydroxyvitamin D₃

Tatsuya Higashi, Masahiro Suzuki, Junji Hanai et al. · Journal of Separation Science · 2011 · 81 citations

Determination of dl-amino acids, derivatized with R(−)-4-(3-isothiocyanatopyrrolidin-1-yl)-7-(N,N-dimethylaminosulfonyl)-2,1,3-benzoxadiazole, in nail of diabetic patients by UPLC–ESI-TOF-MS

Jun Zhe Min, Suguru Hatanaka, Hai‐fu Yu et al. · Journal of Chromatography B · 2011 · 62 citations

Pharmaceutical Science, Biochemistry, Medicine +7

Biomarker discovery in biological specimens (plasma, hair, liver and kidney) of diabetic mice based upon metabolite profiling using ultra-performance liquid chromatography with electrospray ionization time-of-flight mass spectrometry

Haruhito Tsutsui, Toshio Maeda, Jun Zhe Min et al. · Clinica Chimica Acta · 2010 · 54 citations

Biochemistry, Biological Specimens, Medicine +14

Highly sensitive and positively charged precolumn derivatization reagent for amines and amino acids in liquid chromatography/electrospray ionization tandem mass spectrometry

Shinsuke Inagaki, Yuma Tano, Yusuke Yamakata et al. · Rapid Communications in Mass Spectrometry · 2010 · 48 citations