Hajime Miyaguchi
Hajime Miyaguchi
National Research Institute of Police Science
Verified email at nrips.go.jp
Title
Cited by
Cited by
Year
Rapid identification and quantification of methamphetamine and amphetamine in hair by gas chromatography/mass spectrometry coupled with micropulverized extraction, aqueous …
H Miyaguchi, YT Iwata, T Kanamori, K Tsujikawa, K Kuwayama, H Inoue
Journal of Chromatography A 1216 (18), 4063-4070, 2009
952009
An antibiotic-binding motif of an RNA fragment derived from the A-site-related region of Escherichia coli 16S rRNA
H Miyaguchi, H Narita, K Sakamoto, S Yokoyama
Nucleic acids research 24 (19), 3700-3706, 1996
871996
A method for screening for various sedative-hypnotics in serum by liquid chromatography/single quadrupole mass spectrometry
H Miyaguchi, K Kuwayama, K Tsujikawa, T Kanamori, YT Iwata, H Inoue, ...
Forensic science international 157 (1), 57-70, 2006
662006
In vitro stability and metabolism of salvinorin A in rat plasma
K Tsujikawa, K Kuwayama, H Miyaguchi, T Kanamori, YT Iwata, H Inoue
Xenobiotica 39 (5), 391-398, 2009
652009
Microchip-based liquid–liquid extraction for gas-chromatography analysis of amphetamine-type stimulants in urine
H Miyaguchi, M Tokeshi, Y Kikutani, A Hibara, H Inoue, T Kitamori
Journal of Chromatography A 1129 (1), 105-110, 2006
642006
Development of a micropulverized extraction method for rapid toxicological analysis of methamphetamine in hair
H Miyaguchi, M Kakuta, YT Iwata, H Matsuda, H Tazawa, H Kimura, ...
Journal of Chromatography A 1163 (1-2), 43-48, 2007
612007
Degradation pathways of 4-methylmethcathinone in alkaline solution and stability of methcathinone analogs in various pH solutions
K Tsujikawa, T Mikuma, K Kuwayama, H Miyaguchi, T Kanamori, YT Iwata, ...
Forensic Science International 220 (1-3), 103-110, 2012
572012
Analysis of hallucinogenic constituents in Amanita mushrooms circulated in Japan
K Tsujikawa, H Mohri, K Kuwayama, H Miyaguchi, Y Iwata, A Gohda, ...
Forensic science international 164 (2-3), 172-178, 2006
542006
Forensic application of chiral separation of amphetamine-type stimulants to impurity analysis of seized methamphetamine by capillary electrophoresis
YT Iwata, H Inoue, K Kuwayama, T Kanamori, K Tsujikawa, H Miyaguchi, ...
Forensic science international 161 (2-3), 92-96, 2006
522006
Determination of muscimol and ibotenic acid in Amanita mushrooms by high-performance liquid chromatography and liquid chromatography-tandem mass spectrometry
K Tsujikawa, K Kuwayama, H Miyaguchi, T Kanamori, Y Iwata, H Inoue, ...
Journal of Chromatography B 852 (1-2), 430-435, 2007
432007
Determination of amphetamine-type stimulants, cocaine and ketamine in human hair by liquid chromatography/linear ion trap–Orbitrap hybrid mass spectrometry
H Miyaguchi, H Inoue
Analyst 136 (17), 3503-3511, 2011
402011
Time-course measurements of caffeine and its metabolites extracted from fingertips after coffee intake: a preliminary study for the detection of drugs from fingerprints
K Kuwayama, K Tsujikawa, H Miyaguchi, T Kanamori, YT Iwata, H Inoue
Analytical and bioanalytical chemistry 405 (12), 3945-3952, 2013
382013
The use of a sulfonated capillary on chiral capillary electrophoresis/mass spectrometry of amphetamine-type stimulants for methamphetamine impurity profiling
T Mikuma, YT Iwata, H Miyaguchi, K Kuwayama, K Tsujikawa, T Kanamori, ...
Forensic science international 249, 59-65, 2015
372015
Identification of impurities and the statistical classification of methamphetamine using headspace solid phase microextraction and gas chromatography–mass spectrometry
K Kuwayama, K Tsujikawa, H Miyaguchi, T Kanamori, Y Iwata, H Inoue, ...
Forensic science international 160 (1), 44-52, 2006
372006
Rapid analysis of methamphetamine in hair by micropulverized extraction and microchip-based competitive ELISA
H Miyaguchi, H Takahashi, T Ohashi, K Mawatari, YT Iwata, H Inoue, ...
Forensic science international 184 (1-3), 1-5, 2009
362009
Comparison and classification of methamphetamine seized in Japan and Thailand using gas chromatography with liquid–liquid extraction and solid-phase microextraction
K Kuwayama, H Inoue, J Phorachata, K Kongpatnitiroj, V Puthaviriyakorn, ...
Forensic science international 175 (2-3), 85-92, 2008
362008
Determination of salvinorin A and salvinorin B in Salvia divinorum-related products circulated in Japan
K Tsujikawa, K Kuwayama, H Miyaguchi, T Kanamori, YT Iwata, ...
Forensic science international 180 (2-3), 105-109, 2008
332008
Rapid, simple, and highly sensitive analysis of drugs in biological samples using thin-layer chromatography coupled with matrix-assisted laser desorption/ionization mass …
K Kuwayama, K Tsujikawa, H Miyaguchi, T Kanamori, YT Iwata, H Inoue
Analytical and bioanalytical chemistry 402 (3), 1257-1267, 2012
312012
Chemical profiling of seized methamphetamine putatively synthesized from phenylacetic acid derivatives
K Tsujikawa, K Kuwayama, H Miyaguchi, T Kanamori, YT Iwata, H Inoue
Forensic science international 227 (1-3), 42-44, 2013
292013
Simple and simultaneous detection of methamphetamine and dimethyl sulfone in crystalline methamphetamine seizures by fast gas chromatography
H Inoue, K Kuwayama, YT Iwata, T Kanamori, K Tsujikawa, H Miyaguchi
Forensic Toxicology 26 (1), 19-22, 2008
292008
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