Simple and practical derivatization procedure for enhanced detection of carboxylic acids in liquid chromatography–electrospray ionization-tandem mass spectrometry
Higashi, Tatsuya, Ichikawa, Takuya, Inagaki, Shinsuke, Min, Jun Zhe, Fukushima, Takeshi, Toyo’oka, Toshimasa
Published in Journal of pharmaceutical and biomedical analysis (05.09.2010)
Published in Journal of pharmaceutical and biomedical analysis (05.09.2010)
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Journal Article
Interlaboratory comparison of liquid chromatography-tandem mass spectrometry quantification of diarrhetic shellfish toxins in scallop midgut glands
Yarita, Takashi, Inagaki, Shinsuke, Yamazaki, Taichi, Kawaguchi, Migaku, Uchida, Hajime, Takatsu, Akiko, Suzuki, Toshiyuki
Published in Food chemistry (30.06.2018)
Published in Food chemistry (30.06.2018)
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Journal Article
Characterization of scallop midgut gland certified reference material for quantification of diarrhetic shellfish toxins
Yarita, Takashi, Inagaki, Shinsuke, Miyamoto, Ayano, Yamazaki, Taichi, Kawaguchi, Migaku, Uchida, Hajime, Takatsu, Akiko, Suzuki, Toshiyuki
Published in Food chemistry (15.11.2019)
Published in Food chemistry (15.11.2019)
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Journal Article
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
Higashi, Tatsuya, Suzuki, Masahiro, Hanai, Junji, Inagaki, Shinsuke, Min, Jun Zhe, Shimada, Kazutake, Toyo'oka, Toshimasa
Published in Journal of separation science (01.04.2011)
Published in Journal of separation science (01.04.2011)
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Journal Article
Highly sensitive and positively charged precolumn derivatization reagent for amines and amino acids in liquid chromatography/electrospray ionization tandem mass spectrometry
Inagaki, Shinsuke, Tano, Yuma, Yamakata, Yusuke, Higashi, Tatsuya, Min, Jun Zhe, Toyo'oka, Toshimasa
Published in Rapid communications in mass spectrometry (15.05.2010)
Published in Rapid communications in mass spectrometry (15.05.2010)
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Journal Article
A novel derivatization reagent possessing a bromoquinolinium structure for biological carboxylic acids in HPLC-ESI-MS/MS
Mochizuki, Yuko, Inagaki, Shinsuke, Suzuki, Mayu, Min, Jun Zhe, Inoue, Koichi, Todoroki, Kenichiro, Toyo'oka, Toshimasa
Published in Journal of separation science (01.06.2013)
Published in Journal of separation science (01.06.2013)
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Practical Analytical Approach for the Identification of Biomarker Candidates in Prediabetic State Based upon Metabonomic Study by Ultraperformance Liquid Chromatography Coupled to Electrospray Ionization Time-of-Flight Mass Spectrometry
Tsutsui, Haruhito, Maeda, Toshio, Toyo’oka, Toshimasa, Min, Jun Zhe, Inagaki, Shinsuke, Higashi, Tatsuya, Kagawa, Yoshiyuki
Published in Journal of proteome research (06.08.2010)
Published in Journal of proteome research (06.08.2010)
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Simultaneous determination of α-lipoic acid and its reduced form by high-performance liquid chromatography with fluorescence detection
Satoh, Soichiro, Toyo’oka, Toshimasa, Fukushima, Takeshi, Inagaki, Shinsuke
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01.07.2007)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01.07.2007)
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Journal Article
Stable isotope-dilution liquid chromatography/tandem mass spectrometry method for determination of thyroxine in saliva
Higashi, Tatsuya, Ichikawa, Takuya, Shimizu, Chikara, Nagai, So, Inagaki, Shinsuke, Min, Jun Zhe, Chiba, Hitoshi, Ikegawa, Shigeo, Toyo’oka, Toshimasa
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.04.2011)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (15.04.2011)
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Journal Article
Identification of AMP N1-oxide in royal jelly as a component neurotrophic toward cultured rat pheochromocytoma PC12 cells
Hattori, N.(Gifu Pharmaceutical Univ. (Japan)), Nomoto, H, Mishima, S, Inagaki, S, Goto, M, Sako, M, Furukawa, S
Published in Bioscience, biotechnology, and biochemistry (01.04.2006)
Published in Bioscience, biotechnology, and biochemistry (01.04.2006)
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Journal Article
Rapid detection of ketamine and norketamine in rat hair using micropulverized extraction and ultra-performance liquid chromatography-electrospray ionization mass spectrometry
Inagaki, Shinsuke, Makino, Hatsune, Fukushima, Takeshi, Min, Jun Zhe, Toyo'oka, Toshimasa
Published in Biomedical chromatography (01.12.2009)
Published in Biomedical chromatography (01.12.2009)
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Journal Article
Simultaneous determination of 11 designated hallucinogenic phenethylamines by ultra-fast liquid chromatography with fluorescence detection
Min, Jun Zhe, Shimizu, Yoshiha, Toyo’oka, Toshimasa, Inagaki, Shinsuke, Kikura-Hanajiri, Ruri, Goda, Yukihiro
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01.10.2008)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01.10.2008)
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Certification of water content in NMIJ CRM 4222-a, water standard solution 0.1 mg g −1 , by coulometric and volumetric Karl Fischer titration
Inagaki, Shinsuke, Asakai, Toshiaki, Numata, Masahiko, Hanari, Nobuyasu, Ishikawa, Keiichiro, Kitanaka, Kouji, Hagiwara, Masaharu, Kotaki, Shuichi
Published in Analytical methods (2014)
Published in Analytical methods (2014)
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Development and validation of stable-isotope dilution liquid chromatography-tandem mass spectrometric method for determination of salivary progesterone
Higashi, Tatsuya, Ito, Koichi, Narushima, Misato, Sugiura, Takahiro, Inagaki, Shinsuke, Min, Jun Zhe, Toyo'oka, Toshimasa
Published in Biomedical chromatography (01.11.2011)
Published in Biomedical chromatography (01.11.2011)
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