Tadashi Hayama

Selective liquid-chromatographic determination of native fluorescent biogenic amines in human urine based on fluorous derivatization

Yohei Sakaguchi, Hideyuki Yoshida, Tadashi Hayama et al. · Journal of Chromatography A · 2011 · 64 citations

Human Urine, Biochemistry, Gas Chromatography +10

Determination of tetrabromobisphenol A in human serum by liquid chromatography–electrospray ionization tandem mass spectrometry

Tadashi Hayama, Hideyuki Yoshida, Suzuko Onimaru et al. · Journal of Chromatography B · 2004 · 58 citations

Biochemistry, Medicine, Bioanalysis +10

Determination of polar organophosphorus pesticides in water samples by hydrophilic interaction liquid chromatography with tandem mass spectrometry

Tadashi Hayama, Hideyuki Yoshida, Kenichiro Todoroki et al. · Rapid Communications in Mass Spectrometry · 2008 · 44 citations

Fluorous derivatization combined with liquid chromatography/tandem mass spectrometry: a method for the selective and sensitive determination of sialic acids in biological samples

Tadashi Hayama, Yohei Sakaguchi, Hideyuki Yoshida et al. · Rapid Communications in Mass Spectrometry · 2010 · 39 citations

Condensation Reagent, Sensitive Analysis, Glycobiology +20

Binary Fluorous Alkylation of Biogenic Primary Amines with Perfluorinated Aldehyde Followed by Fluorous Liquid Chromatography–Tandem Mass Spectrometry Analysis

Tadashi Hayama, Yohei Sakaguchi, Hideyuki Yoshida et al. · Analytical Chemistry · 2012 · 39 citations