IMAI Shoji

J-GLOBAL         Last updated: Nov 15, 2018 at 17:36
 
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Name
IMAI Shoji

Research Areas

 

Academic & Professional Experience

 
Apr 2016
   
 
Dep. Chem., Graduate School of Science and Technology, Tokushima University
 
Apr 2008
   
 
徳島大学大学院総合科学教育部地域科学専攻博士後期課程 改組設置 D〇合(理学/化学) 大学設置審議会教員組織審査
 
Apr 2004
   
 
The University of Tokushima, Professor, Faculty Integrated Arts and Sciences,
 
Apr 1995
   
 
The University of Tokushima, Associate Professor, Integrated Arts and Sciences
 
Oct 1992
   
 
National Research Council Canada, Institute of Environmental Chemistry, Guest Scientist
 

Education

 
Mar 1988
   
 
Dept. Chem.. Fac. Sci, Hiroshima university
 
 
 - 
1988
Graduate School, Division of Natural Science, Hiroshima University
 
Apr 1985
   
 
Department of Chemistry, Graduate School of Science, Hiroshima University
 
Mar 1985
   
 
Department of Chemistry, Graduate School of Science, Hiroshima University
 
Apr 1983
   
 
Department of Chemistry, Graduate School of Science, Hiroshima University
 
Mar 1983
   
 
Department of Chemistry, Faculty of Science, Kochi University
 

Published Papers

 
Composition and Origin of Cadmium and Lead in Snow Collected from Remote Mountain Area in Japan in a 2015 to 2018
Yuhei Yamamoto, Kanekiyo Eri, Shimizu Kaito, Takahashi Genki, Hashimoto Genki, Shoji Imai
Bunseki Kagaku      Dec 2018   [Refereed]
Natural Levels of Concentration of Cadmium, Lead and Non seasalt-Sulfate in Clean Rain and Fresh Snow collected in Remote and Rural Areas in Japan
Yuhei Yamamoto, Yosuke Sanagawa, Yuhya Kurumi, Ayumi Saito, Jun Nishimoto, Yoichi Kikuchi, Shoji Imai
Bunseki Kagaku   Vol.67    Aug 2018   [Refereed]
Yuhei Yamamoto, Yohsuke Sanagawa, Eri Kanekiyo, Kaito Shimizu, Takashi Yamamoto, Shoji Imai
Bunseki Kagaku   Vol.67(No.6) 349-354   Jun 2018   [Refereed]
Takumi Kishida, Kenji Akiyoshi, Erdenedalai Erdenebat, Enhetomuru Anu, Shoji Imai, Yasuo Oyama
Toxicology In Vitro   Vol.51 145-149   Jun 2018   [Refereed]
The aim of this study was to investigate the effects of dibromoacetonitrile (DBAN), a by-product in water bacterial control, at sublethal concentrations on rat thymocytes, by using a cytometric technique with appropriate fluorescent dyes. By using...
Shoji Imai, Yuhei Yamamoto, Takashi Yamamoto, Kenji KODAMA, Jun Nishimoto, Yoichi KIKUCHI
Analytical Sciences   Vol.34(No.5) 589-598   May 2018   [Refereed]
Yuhei Yamamoto, Azusa Tagami, Toshihiro Shiarasaki, Akira Yonetani, Takashi Yamamoto, Shoji Imai
Spectrochimca Acta Part B   Vol.142 55-61   Apr 2018   [Refereed]
Shoji Imai, Yuhei Yamamoto, Shimizu Kaito, Kanekiyo Rie, Jun Nishimoto, Kikuchi Yoichi
Bunseki Kagaku   Vol.67(No.2) 95-101   Feb 2018   [Refereed]
Yamamoto Yuhei, Kita Fumiya, Isono Narumi, Imai Shoji
BUNSEKI KAGAKU   66(12) 875-883   Dec 2017   [Refereed]
Long-range Transport Mechanism of Cadmium, Lead and Nonseasalt-sulfate Ion in Fresh Rime and Fresh Snow Collected on the Summit of Mt. Kajigamori, Kochi Prefecture, Japan during the 2008-2014 Winter Season
Imai Shoji, Yamamoto Yuhei, Sanagawa Yusuke, Kurumi Yuhya, Kurotani Isao, Nishimoto Jun, Kikuchi Yoichi
BUNSEKI KAGAKU   66(2) 95-113   Feb 2017   [Refereed]
Shoji Imai, Yuhei Yamamoto, Yusuke Sanagawa, Yuhya Kurumi, Isao Kurotani, Jun Nishimoto, Yoichi Kikuchi
Bunseki Kagaku   66 95-113   Jan 2017
© 2017 The Japan Society for Analytical Chemistry. Chemical components (Na + , NH4 + , K + , Mg 2+ , Ca 2+ , F − , Cl − , NO2 − , Br − , NO3 − , PO43 − , SO 4 2− ) of fresh rime and snow collected on the summit of Mt. Kajigamori (ALT. 1400 m), Koc...
Yuhei Yamamoto, Azusa Tagami, Toshihiro Shirasaki, Akira Yonetani, Takashi Yamamoto, Shoji Imai
Bunseki Kagaku   66 629-637   Jan 2017
© 2017 The Japan Society for Analytical Chemistry. An investigation of the atomization mechanism of boron using a commercially averable graphite furnace atomization absorbance spectrometer (GFAAS) was difficult due to the upper limit of atomizatio...
Yuhei Yamamoto, Kita Ikuya, Isono Narumi, Shoji Imai
Bunseki Kagaku   Vol.66(No.12) 875-883   Jan 2017   [Refereed]
Takehito Watanabe, Masafumi Uematsu, Yasser Helmy Mohamed, Hiroshi Eguchi, Shoji Imai, Takashi Kitaoka
Eye and Contact Lens      Aug 2016
© 2016 Contact Lens Association of Ophthalmologists, Inc. PURPOSE:: To report a case of corneal erosion with pigments derived from a cosmetic contact lens (CCL). METHODS:: A 29-year-old woman complained of foreign body sensation after wearing CCL....
Shoji Imai, Yuhei Yamamoto, Takeshi Kamimura
Bunseki Kagaku   65 211-219   May 2016
© 2016 The Japan Society for Analytical Chemistry. In order to investigate the long-range transfer mechanism of inorganic small spherical particles in wet-depositions on mountains and remote areas along the Japan Sea in Honshu Island, Japan in 201...
Imai Shoji, Yamamoto Yuhei, Kamimura Takeshi
BUNSEKI KAGAKU   65(4) 211-219   Apr 2016   [Refereed]
Yuhei Yamamoto, Toshihiro Shirasaki, Akira Yonetani, Shoji Imai
Analytical Sciences   31 357-364   Jan 2015
© The Japan Society for Analytical Chemistry. The measurement conditions for determining boron using graphite furnace-atomic absorption spectrometry (GF-AAS) were investigated. Differences in the boron absorbance profiles were found using three di...
Fumika Hotta, Hiroshi Eguchi, Shoji Imai, Tatsuro Miyamoto, Sayaka Mitamura-Aizawa, Yoshinori Mitamura
Eye and Contact Lens   41 291-296   Jan 2015
© 2015 Contact Lens Association of Ophthalmologists. Objective: To investigate the surfaces and principal elements of the colorants of cosmetically tinted contact lenses (Cos-CLs). Methods: We analyzed the surfaces and principal elements of the co...
四国の梶ヶ森山頂における樹氷,降雪,冬期降雨中の粒子状物質と黒色浮遊性物質
Yohsuke Sanagawa, Yuya Kurumi, Yuhei Yamamoto, Shoji Imai
Natural Science Research, Faculty of Integrated Arts and Sciences, The University of Tokushima   Vol.28(No.2) 7-14   Apr 2014   [Refereed]
Yuhya Kurumi, Yosuke Sanagawa, Yuhei Yamamoto, Takeshi Kamimura, Shoji Imai
Bunseki Kagaku   63 837-845   Jan 2014
© 2014 The Japan Society for Analytical Chemistry. In order to investigate the long-range transfer mechanism of inorganic small spherical particles in wet-depositions, such as rime, snow and glaze, on the summit of Mt. Kajigamori (1399.4 m alt.), ...
Yosuke Sanagawa, Yuhya Kurumi, Yuhei Yamamoto, Takeshi Kamimura, Shoji Imai
Bunseki Kagaku   63 351-356   Jan 2014
The second and third glaze events in Shikoku region were observed to have arisen during the early morning in March 9/2012 and January 14/2013, respectively. In order to obtain information about the concentrations of chemical constituents in glaze,...
Akiko Masuda, Aya Fujimoto, Tomoko Inouchi, Chizuru Takahashi, Miyuki Inai, Yukari Miura, Shoji Imai, Toshiya Masuda
Journal for the Integrated Study of Dietary Habits   Vol.24 11-20   Jul 2013   [Refereed]
Toshiya Masuda, Tomoko Inouchi, Aya Fujimoto, Yoshimi Shingai, Miyuki Inai, Mitsuhiro Nakamura, Shoji Imai
Bioscience, Biotechnology and Biochemistry   76 705-711   Apr 2012
The functionality of spring mountain herbs, which were collected in the Kajigamori mountain area of Shikoku area in Japan, was investigated in the course of our studies for utilizing local plant resources. The radical scavenging activity of the ex...
Rie Yamaoka, Takashi Yamamoto, 湯浅 賢俊, Shoji Imai
Adv. X-ray Chem. Anal. Jpn   Vol.43 381-389   Mar 2012   [Refereed]
Yusuke Takahashi, Kaori Kanemaru, Shoji Imai, Norikazu Miyoshi, Takuya Kawanai, Yasuo Oyama
Environmental Toxicology and Pharmacology   34 574-578   Jan 2012
Yttrium is used in the production of various electronic devices because the alloy it contains enhances or modifies the properties of other elements. In order to study the cytotoxic action of yttrium, the effect of yttrium chloride (YCl 3 ) on the ...
Takuya Kawanai, Masahiro Fujinaga, Kazuki Koizumi, Isao Kurotani, Erika Hashimoto, Masaya Satoh, Shoji Imai, Norikazu Miyoshi, Yasuo Oyama
BioMetals   24 903-914   Oct 2011
Although cadmium-induced apoptosis of lymphocytes is one of common features in the immunotoxicity of cadmium, the membrane pathway for intracellular cadmium accumulation is not fully elucidated. To characterize membrane Cd 2+ transport of rat thym...
Shoji Imai, Isao Kurotani, Satoshi Ito, Takashi Yamamoto, Hiroshi Yamamoto
Bunseki Kagaku   60 179-190   Apr 2011
Winter rain, fresh snow, rime and glaze samples were collected on the top of Mt. Kajigamori (ALT. 1400 m), which is the watershed protection forest of Riv. Yoshinogawa with an altitude of 1400 m, Kochi, Shikoku Island in West Japan during the wint...
Takashi Yamamoto, Makoto Kikuchi, Saki Okada, Kazuhide Yamashita, 佐田 知沙, Shoji Imai, Norikazu Miyoshi, Makoto Wada
X線分析の進歩   Vol.42 237-248   Mar 2011   [Refereed]
Takashi Yamamoto, Isao Kurotani, Ayumi Yamashita, Jun Kawai, Shoji Imai
Bunseki Kagaku   59 1125-1131   Dec 2010
The elemental analysis of a 1M hydrochloric acid leaching solution from soil samples in the mountain district of Shikoku was carried out by a portable liquid electrode plasma (LEP) atomic emission spectrometer. The contents of Na, K, Ca, Mg, Mn, a...
多機能生態系支援コンクリートによる水質浄化効果の評価
Ikumi Tamura, 新田 和代, Keichiroh Kagota, 中尾 佑子, Shoji Imai, 葛西 博文, 山田 登志夫, 田中 基博, Jun Sekizawa, Hiroshi Yamamoto
第46回環境工学研究フォーラム講演集   Vol.46 53-55   Nov 2009   [Refereed]
Yoko Sakanashi, Tomohiro M. Oyama, Tomohiro M. Oyama, Yuki Matsuo, Toshihisa B. Oyama, Toshihisa B. Oyama, Yumiko Nishimura, Yumiko Nishimura, Shiro Ishida, Shoji Imai, Yoshiro Okano, Yasuo Oyama
Toxicology in Vitro   23 338-345   Mar 2009
A23187, a calcium ionophore, is used to induce Ca 2+ -dependent cell death by increasing intracellular Ca 2+ concentration ([Ca 2+ ] i ) under in vitro condition. Since this ionophore also increases membrane permeability of metal divalent cations ...
Kazushi Nakamura, Masami Tayama, Shoji Imai
Bunseki Kagaku   57 677-682   Nov 2008
The atomization of various masses of gold deposited on a pyrolytic graphite furnace was observed between 0.02 and 0.20 ng. The process controlling function obtained indicated the formation of gold aggregates, such as droplets or clusters, and the ...
Tatsuya Itoh, Hiroshi Shimomura, Yasuko Nishiyama, Shoji Imai
Bunseki Kagaku   54(7) 621-626   Nov 2005
The atomization of 0.2 ng Ag deposited on ascorbic acid pyrolysed at various temperatures was observed and the activation parameters were estimated. The mass of Ag and the pyrolysis conditions were selected to form droplets without any dispersion ...
Shoji Imai, Yukari Kanematsu, Azusa Satoh, Akira Yonetani
Analytical Sciences   20(12) 1755-1758   Dec 2004
The analytical performance of pyrolytic and non-pyrolytic boron nitride (PBN and NBN) platforms, attached to a commercially available graphite tube furnace, in electrothermal atomic absorption spectrometry (ETAAS) for Cd was studied. Although the ...
Shoji Imai, Taketoshi Nakahara
Applied Spectroscopy Reviews   39 509-532   Nov 2004
Electrothermal (ET) atomization atomic absorption spectroscopy with a pyrolytic graphite (PG)-coated graphite furnace is employed as one of the effective techniques for determination of trace amount of metal in nano and picograms. In this article,...
Shoji Imai, Satoshi Ishikawa, Yoichi Kikuchi, Akira Yonetani
Analytical Sciences   20(3) 575-577   Jan 2004
A large-volume (100 μl) injection-ETAAS with W-treated PG furnace combined with a phosphate modifier was applied to the determination of unpolluted levels of Cd in tap, snow and river-water samples. The limit of detection of 1.1 ng 1 -1 was observ...
Shoji Imai, Kazuko Yamamoto, Akira Yonetani, Yoichi Kikuchi
Journal of Analytical Atomic Spectrometry   18(5) 515-518   Dec 2003
The W-treated pyrolytic graphite (PG) furnace made it possible to enhance the precision (RSD < 2%), detection limit (2.5 ng 1 -1 ) and sensitivity of Cd by a 100 μl injection with 5 μl of 2000 mg l -1 of Pd modifier for 300 firings. The morpho...
Shoji Imai, Kazuko Yamamoto, Akira Yonetani, Yoichi Kikuchi
Journal of Analytical Atomic Spectrometry   Vol.18(No.5) 515-518   Jun 2003   [Refereed]
S. Imai, K. Naniwa, E. Iwamoto, Y. Nishiyama, Y. Hayashi
Journal of Analytical Atomic Spectrometry   16(4) 398-403   Apr 2001
As a chemical modifier on kinetic parameters for atomic absorption signals for gold, the effect of the temperature and hold time of the ascorbic acid pyrolysis step has been investigated. The signal for gold, dispersed individually into micro-size...
Shoji Imai, Yoshimasa Ito, Mayumi Tani, Akira Yonetani, Yasuko Nishiyama, Yasuhisa Hayashi
Analytical Sciences   Vol.16(No.10) 1189-1194   Oct 2000   [Refereed]
Shoji Imai, Kenichiro Fujikawa, Akira Yonetani, Nobuaki Ogawa, Yoichi Kikuchi
Analytical Sciences   16(2) 163-167   Jan 2000
Determination of As by direct electrothermal atomization atomic absorption spectrometry with a pyropytically-coated graphite furnace treated with W by a single drop treatment technique was reported. The treated PG furnace made it possible to intro...
S. Imai, A. Sugimoto, M. Hayashi, A. Yonetani, E. Iwamoto, Y. Hayashi
Analytical Sciences   16(7) 739-742   Jan 2000
The effect of various chemical modifiers (KMnO 4 , AgNO 3 +KMnO 4 , Pd, Rh, Ir and Pd+Rh) on ETAAS of Hg with laboratory-made boron nitride tube and platform furnaces was studied. The effectiveness of the chemical modifier was improved by the use ...
Shoji Imai, Yoshimasa Ito, Mayumi Tani, Akira Yonetani, Yasuko Nishiyama, Yasuhisa Hayashi
Analytical Sciences   16(11) 1189-1194   Jan 2000
It was found that Arrhenius plots were composed of two straight portions for As deposited on the PG and NPG furnace walls and of one straight portion for that on active carbon formed from the pyrolysis of ascorbic acid at a low-temperature pyrolys...
Shoji Imai
Bunseki Kagaku   49(10) 719-733   Jan 2000   [Invited]
The mechanistic behaviors of chemical reactions are reviewed together with those for the surface structure and chemical species in a graphite furnace for electrothermal atomization atomic absorption spectrometry. The nanostructure of a graphite su...
Graphite furnace atomic absorption spectrometry : Atomization mechanism
Bunseki   (11) 947-953   1999
Shoji Imai, Yasuko Nishiyama, Yasuhisa Hayashi
Journal of Chemical Research - Part S   218-219   Dec 1998
Yields of pyrolysis products and pore-size distribution of amorphous carbon produced from organic chemical modifiers, such as ascorbic acid, glucose and sucrose, for electrothermal atomization atomic absorption spectrometry were examined: the pyro...
Shoji Imai, Yutaka Kubo, Akira Yonetani, Nobuaki Ogawa, Yoichi Kikuchi
Journal of analytical atomic spectrometry   13(10) 1199-1202   Oct 1998
The effect of treating the surface of a pyrolytically coated graphite furnace with various refractory elements, such as Hf, Nb, W and Zr, on the injectable sample volume was evaluated in order to enhance the sensitivity. Treatment with W made it p...
Shoji Imai, Mikiko Hayashi, Yasuko Nishiyama, Etsuro Iwamoto, Yasuhisa Hayashi
Analytical Sciences   Vol.14(No.4) 831-834   Apr 1998   [Refereed]
Shoji Imai, Mikiko Hayashi, Akira Yonetani, Yasuhisa Hayashi
Analytical Sciences   14(3) 589-593   Jan 1998
Shoji Imai, Mariko Harada, Yasuko Nishiyama, Yasuhisa Hayashi
Analytical Sciences   14(4) 769-778   Jan 1998
In the present work we investigated the atomization mechanisms of indium in electrothermal atomic absorption spectrometry with pyrolytically coated graphite (PC) and non-pyrolytically coated graphite (NPG) furnaces treated with a refractory elemen...
Shoji Imai, Mikiko Hayashi, Yasuko Nishiyama, Yasuhisa Hayashi, Etsuro Iwamoto
Analytical Sciences   14(4) 831-834   Jan 1998
Activation energy for desorption of gold atoms as a probe of adsorpion interaction on pyrolytic graohite and amorphous carbon sarfaces
Hyohmen   36(12) 646-653   1998
Etsuro Iwamoto, Miho Itamoto, Kazue Nishioka, Shoji Imai, Yasuhisa Hayashi, Takahiro Kumamaru
Journal of Analytical Atomic Spectrometry   12 1293-1296   Nov 1997
The effect of the ramp and bold times and the temperature of the pyrolysis step of ascorbic acid as a chemical modifier on AA signals for gold have been investigated. Three methods of pyrolysis for ascorbic acid were used: (1) pyrolysis of ascorbi...
E. Iwamoto, M. Itamoto, K. Nishioka, Shoji Imai, Y. Hayashi
Journal of Analytical Atomic Spectrometry   Vol.12(No.11) 1293-1296   Nov 1997   [Refereed]
Shoji Imai, M. Minezaki, Y. Hayashi, C. Jindo
Analytical Sciences   Vol.13(No.1) 127-130   Feb 1997   [Refereed]
Shoji Imai, Masaki Minezaki, Yasuhisa Hayashi, Chiaki Jindoh
Analytical Sciences   13(1) 127-130   Jan 1997
IWAMOTO E, ITAMOTO M, NISHIOKA K, IMAI S, HAYASHI Y, KUMAMARU T
J. Anal. At. Spectrom.   12(11) 1293-1296   1997
Shoji Imai, Naoko Kamiya, Yasuhisa Hayashi
Nippon Kagaku Kaishi / Chemical Society of Japan - Chemistry and Industrial Chemistry Journal   208-211(2) 208-211   Dec 1996
Precipitation samples (snow) fallen before and after of a strong low pressure passings along south coast of Japan were collected at Joetsu city, Niigata, Japan. Dissolved ions such as Na + , K + , NH 4 + , Mg 2+ , Ca 2+ , Cl - , Br - , NO 3 - , an...
Shoji Imai, Noriyuki Hasegawa, Yasuko Nishiyama, Yasuhisa Hayashi, Kengo Saito
Journal of Analytical Atomic Spectrometry   11 601-606   Aug 1996
A significant enhancement of sensitivity with the formation of an unresolved double peak signal was observed for indium when deposited in a pyrolytic graphite (PG) furnace pyrolysed with an organic matrix solution and when deposited in a bare PG f...
Shoji Imai, Noriyuki Hasegawa, Yasuhisa Hayashi, Kengo Saito
Journal of Analytical Atomic Spectrometry   11(7) 515-520   Jul 1996
In the ETAAS determination of In, double and single peak signals were observed when non-pyrolytic and pyrolytic graphite (PG) furnaces, respectively, were used. Since Arrhenius plots for the single peak signal in the PG furnace were composed of tw...
IMAI S, HASEGAWA N, NISHIYAMA Y, HAYASHI Y, SAITO K
J. Anal. Atm. Spectrom.   11(8) 601-606   1996
Shoji Imai, Kyoichi Okuhara, Toshiyuki Tanaka, Yasuhisa Hayashi, Kengo Saito
Journal of Analytical Atomic Spectrometry   10(1) 37-41   Dec 1995
The electrothermal atomic absorption signal for gold deposited after pyrolysis of organic matrices was investigated. The signal shape was altered by pyrolysis of a volatile organic matrix (methanol, propan-1-ol and pentane-1,5-diol) and also a non...
Shoji Imai, Yasuko Nishiyama, Toshiyuki Tanaka, Yasuhisa Hayashi
Journal of Analytical Atomic Spectrometry   10 439-442   Dec 1995
The characteristics of pyrolysed ascorbic acid were investigated by electrothermal vaporization inductively coupled argon plasma mass spectrometry (ETV-ICP-MS) and Raman spectrometry. The signals from the ETV-ICP-MS instrumentation for m/z values ...
トリス(1,10-フェナントロリン)鉄(?)陽イオンのろ紙電気泳動
Shoji Imai, 林 康久
Chemistry and Education   Vol.43(No.6) 396-397   Jun 1995   [Refereed]
Shoji Imai, Yasuko Nishiyama, Toshiyuki Tanaka, Yasuhisa Hayashi
Journal of Analytical Atomic Spectrometry   Vol.10(No.6) 439-445   Jun 1995   [Refereed]
Shoji Imai, K. Okuhara, T. Tanaka, Y. Hayashi, K. Saito
Journal of Analytical Atomic Spectrometry   Vol.10(No.1) 37-41   Jan 1995   [Refereed]
In Vitro Cytotoxicity of Silicic Acid in Comparison With That of Selenious Acid.
J. Tr. Elem. Exp. Med.   7 101-111   1995
Shoji Imai, 神谷 直子, 田中 俊行, 林 康久
Nippon Kagaku Kaishi   Vol.1995(No.11) 929-933   Jan 1995   [Refereed]
Precipitation samples were collected every rain-fall during eight months from June 1994 to January 1995 at Joetsu, Niigata, Japan. Dissolved ions such as Na + , K + , NH 4 + , Mg 2+ , Ca 2+ , CI - , Br-, NO 3 ” and SO4 2- and pH value were analyze...
T. Tanaka, T. Tanigawa, T. Nose, S. Imai, Y. Hayashi
Journal of Trace Elements in Experimental Medicine   7 101-111   Dec 1994
Cytotoxic effects of silicic acid were investigated in two mouse cell line systems of a macrophage cell line (A640-BB-2 cells) and a fibroblast cell line (3T6 cells), in comparison with those of selenious acid. Phagocytic activity of the A640-BB-2...
Shoji Imai, Ralph E. Sturgeon
Journal of Analytical Atomic Spectrometry   9(7) 765-772   Dec 1994
The effects of easily ionized element (EIE) matrices on the response in furnace atomization plasma emission spectrometry is reported. Using NaCl and CsCl as model matrices, interference on integrated emission intensity from Pb and Co was studied a...
Shoji Imai, Ralph E. Sturgeon, S. N. Willie
Journal of Analytical Atomic Spectrometry   9(7) 759-764   Dec 1994
A furnace atomization plasma emission source was operated in a controlled pressure He environment (200-2000 Torr) (1 Torr=133.322 Pa). The response from several elements (Cd, Pb, Ag, Mn, Cu, Fe and Co) as well as emission from He I at 388.8 nm and...
Shoji Imai, Ralph E. Sturgeon
Journal of Analytical Atomic Spectrometry   9(4) 493-499   Dec 1994
Interactions of molecular and atomic analyte species released from the primary site of deposition of the sample into a heated integrated contact furnace have been studied with furnace atomization plasma emission spectrometry. With a 30 W forward p...
Shoji Imai, R. E. Sturgeon
Journal of Analytical Atomic Spectrometry   Vol.9(No.7) 765-772   Jul 1994   [Refereed]
Shoji Imai, Ralph E. Sturgeon, S.N. Willie
Journal of Analytical Atomic Spectrometry   Vol.9(No.9) 759-764   Jul 1994   [Refereed]
T. Tanaka, T. Maeda, S. Imai, Y. Hayashi, K. Funakawa, T. Nose
Trace Elements in Medicine   11 65-67   Apr 1994
Aluminum was measured in 68 breast milk samples from 36 healthy mothers, who live in the San-in District in Japan, and in 24 cans from five brands of infant formulae on sale, by the graphite furnace atomic absorption spectrometry. The mean ± SD (r...
Shoji Imai, R. E. Sturgeon
Journal of Analytical Atomic Spectrometry   Vol.9(No.4) 493-499   Apr 1994   [Refereed]
Aluminium Levels in Breast Milk and Infant Formulae in Japan
T. Tanaka, T. Masuda, Shoji Imai, Y. Hayashi, K. Funakawa, T. Nose
Trace Element and Electrolytes   Vol.11(No.2) 65-67   Feb 1994   [Refereed]
Investigations of Pyrolyzed Ascorbic Acid in Electrothermal Graphite Furnace by Inductively Coupled Plasma-Mass Spectromtery and Raman Spectromtery.
J. Anal. Atm. Spect.   9 493-499,10   1994
1994,1995
Shoji Imai, T. Ibe, T. Tanaka, Y. Hayashi
Analytical Sciences   Vol.10(No.6) 901-905   Jan 1994   [Refereed]
The graphite furnace atomic signal of gallium in pure Ar with a pyrolytic graphite (PG) coated tube contained an unresolved double-peak signal. Thermal decomposition of Ga2O(g) produced by carbon-catalyzed decomposition of Ga2O3(s) and an on-surfa...
T. Tanaka, M. Yamanouchi, Shoji Imai, Y. Hayashi
Journal of fNutrintional Science and Vitaminology   Vol.38(No.6) 545-554   Dec 1992   [Refereed]
Shoji Imai, T. Tanaka, K. Saito, Y. Hayashi
Analytical Sciences   Vol.8(No.6) 885-887   Jun 1992   [Refereed]
マウスtsA640-トランスフォームドマクロファージに対するセレンの細胞毒性
田中 俊行, 谷川 孝彦, 亀家 俊夫, Shoji Imai, 林 康久, 船木 賢治, 飯野 晃啓, 河本 裕子, 古徳 由, 前田 隆子, 能勢 隆之
鳥取大学医療技術短期大学部紀要   (No.18) 13-20   Mar 1992   [Refereed]
Shoji Imai, Yasuhisa Hayashi
Bulletin of the Chemical Society of Japan   Vol.65(No.3) 871-875   Mar 1992   [Refereed]
Harumi Tanaka, Masahiro Yamanouchi, Shoji Imai
Journal of Nutritional Science and Vitaminology   38(6) 545-554   Jan 1992
The effects of prenatal triethylene tetramine dihydrochloride (Trien-2HC1) exposure on fetal mice have been investigated on gestational day 19. Trien-2HC1 was given throughout pregnancy at levels of 0 (control), 3,000, 6,000, or 12,000ppm as drink...
Shoji Imai, Yasuhisa Hayashi, Toshiyuki Tanaka, Kengo Saito
Analytical Sciences   8(6) 885-887   Jan 1992
Shoji Imai, Yasuhisa Hayashi, Toshiyuki Tanaka, Kengo Saito
Analytical Sciences   8(1) 99-101   Jan 1992
Shoji Imai, Yasuhisa Hayashi
Bull. Chem. Soc. Jpn   65(3) 871-875   1992
Shoji Imai, K. Saito, Y. Hayashi
Analytical Sciences   Vol.7(No.6) 893-896   Dec 1991   [Refereed]
Simultaneous Determination of Lead and Cadmium in Biological Samples by Multichannel GraphitefurnaceAtomicAbsorptionSpectrometry
Shoji Imai, H. Ishikura, T. Tanaka, K. Saito, Y. Hayashi
Eisei Kagaku   Vol.63(No.8) 772-775   Aug 1991   [Refereed]
Shoji Imai, Y. Hayashi
Analytical Chemistry   Vol.63(No.8) 772-775   Aug 1991   [Refereed]
Shoji Imai, Yasuhisa Hayashi
Analytical Chemistry   63(8) 772-775   Apr 1991
Double-peak atomic absorption signals for lead were observed in the presence of 1 % (m/v) (mass/volume) ascorbic acid when the nonpyrolytlc coated graphite (NPG) tube was used. The signal with double peaks could be separated into two signals: The ...
Shoji Imai, 林 仁久, 林 康久
Chemistry and Education   Vol.39(No.4) 448-449   Apr 1991   [Refereed]
Shoji Imai, Y. Hayashi
Bulletin of the Chemical Society of Japan   Vol.64(No.3) 901-907   Mar 1991   [Refereed]
Shoji Imai, T. Tanaka, K. Saito, Y. Hayashi
Japanese Journal of Toxicology and Environmental Health   Vol.37(No.1) 22-27   Feb 1991   [Refereed]
Shoji Imai, Kengo Saito, Yasuhisa Hayashi
Analytical Sciences   7(6) 893-896   Jan 1991
The effect of the addition of Cr(NO3)3 on graphite-furnace atomic absorption spectrometry for lead in the presence of MgCl2 was investigated from the viewpoint of its mechanism. X-Ray photoelectron spectrometry for the charring product of a mixtur...
Shoji Imai, Toshiyuki Tanaka, Kengo Saito, Yasuhisa Hayashi
Eisei kagaku   37(1) 22-27   Jan 1991
A method for the determination of lead in serum by graphite furnace atomic absorption spectrometry with the standard type graphite tube using chromium nitrate as a matrix modifier is described. Serum is used without complicated sample pretreatment...
Shoji Imai, Hiroshi Ishikura, Toshiyuki Tanaka, Kengo Saito, Yasuhisa Hayashi
Eisei kagaku   37 401-404   Jan 1991
A simple and rapid method was investigated for the determination of μg/1 levels of lead and cadmium in biological samples, by multichannel graphite furnace atomic absorption spectrometry using ammonium dihydrogen phosphate as a matrix modifier. Bo...

Misc

 
Analysis of Chemical Species of Water-Insoluble Sulfur Compounds in Rime Ice and Snow and Long-range Transfer Mechanism of Coal Burning Emissions under Winter Monsoon Conditions
Shoji Imai, Takeshi Kamimura, Kenji Kodama, Yuhei Yamamoto
Advances in X-ray Chemical Analysis, Japan   Vol.49 125-142   Mar 2018
水質分析機器はどこまで進化したか(その15) 原子吸光法(2)
Shoji Imai
Industrial Water      Jan 2006
水質分析機器はどこまで進化したか(その14)原子吸光法
Shoji Imai
Industrial Water      Dec 2005
黒鉛炉原子吸光法とナノ科学
Shoji Imai
ぶんせき   (No.4) 212-213   Apr 2004
原子吸光法における最近の動向
Shoji Imai
ぶんせき   2005、No.5、256-257(No.5) 256-257   May 2005
電熱原子吸光法における原子生成の反応次数と活性化エネルギーの求めるためのモデル
Shoji Imai
ぶんせき   Vol.2002(No.2) 89-89   Feb 2002   [Invited]
ダイオードレーザー原子吸光分析法による同位体分析
Shoji Imai
ぶんせき   (3), 152(No.3) 152-152   Mar 2001   [Invited]
Graphite furnace atomic absorption spectromery: atomization mechanism
Shoji Imai, 岩本 悦郎
ぶんせき   Vol.1999(11) 947-953   Oct 1999   [Invited]
1994年ごろから約5年間に発表された最新論文とその基礎となる論文など約200論文から主要な内容を抽出することで,世界的な研究の傾向と今後の研究の将来性について進歩的な内容を総説した.とくに,原子化機構を中心に現在では標記分析法に欠かせない化学修飾剤についてまとめたところに特徴があり,今後の化学修飾剤の必須性と信頼性の確保について明らかにした.
Activation energy for desorption of gold atoms as aprobe of adsorption interaction on pyrolytic graphite and amorphous carbon surface
Shoji Imai
Hyomen(surface)   Vol.36(No.12) 646-653   Dec 1998   [Invited]
黒鉛炉原子吸光法を基礎技術として金原子の原子化の活性化エネルギーを求めるために自己で開発した理論および装置原理をレビューした.金原子は,炭素材料中で単原子分散する.このとき,複数の論文を総説する過程で炭素材料表面の構造と金の原子化の活性化パラメーターとの相関から相互作用に特異性があることを明らかにした.
電気加熱黒鉛炉内の凝集相における化学種と化学反応
Shoji Imai
ぶんせき   Vol.1997(No.11) 934-934   Nov 1997
黒鉛炉原子化プラズマ発光分析法における時間分解2次元イメージング
Shoji Imai
ぶんせき   (No.11) 922-922   1995

Books etc

 
Surface Modulationin Electrothermal Atomizer for Atomic Absorption Spectrometry
Shoji Imai, Taketoshi Nakahara
Marcel Dekker.Inc   Nov 2004   
電熱原子吸光法の次世代の研究
Shoji Imai
The Japan Society for Analytical Chemistry   Nov 2002   

Conference Activities & Talks

 
Analysis of Chemical Species of Water-Insoluble Sulfur Compounds in Rime Ice and Snow and Long-range Transfer Mechanism of Coal Burning Emissions under Winter Monsoon Conditions
Shoji Imai, Takeshi Kamimura, Kenji Kodama, Yuhei Yamamoto
第52回X線分析討論会   26 Oct 2017   Japan Society of Analytical Chemistry
蛍光X線分析法を用いた四国の樹氷と日本海沿いの遠隔地における降雪中の不溶性イオウのスペシエーション
Shoji Imai, Yuhei Yamamoto, Takashi Yamamoto, Kodama Kenji, 西本 潤, Kikuchi Yoichi
日本分析化学会第66年会   10 Sep 2017   
黒鉛炉原子吸光法における吸光度プロファイルの減衰過程-2:Tmax>1000K金属・酸化物原子化中間体-
Shoji Imai, Yuhei Yamamoto, Yukiya Miyamoto, 峯崎 正樹, 小堺 久美子
日本分析化学会第66年会   9 Sep 2017   
本州の日本海沿いの山岳における降雪中のPb/Cd濃度比と石炭起源の影響
Shoji Imai, Kaito Shimizu, Eri Kanekiyo, Yuhei Yamamoto, Jun Nishimoto, 菊地 洋一
日本分析化学会第66年会   9 Sep 2017   
遠隔山岳地域で採取されたエアロゾルに対する人口密集地域からの寄与
Yuhei Yamamoto, Kaito Shimizu, Shoji Imai
第26回環境化学討論会   7 Jun 2017   
黒鉛炉原子吸光法における吸光度プロファイルの減衰過程-1:標準消失過程-
Shoji Imai, Yuhei Yamamoto
第77回分析化学討論会   28 May 2017   
腐植物質と金属イオンの錯生成における競合の影響
Yuhei Yamamoto, Fumiya Kita, 磯野 成美, Shoji Imai
第77回分析化学討論会   28 May 2017   
PM2.5粒子の東アジアからの冬季長距離輸送器項と起源評価 [Invited]
Shoji Imai
山口機器分析研究会第85回学術講演会   Dec 2016   日本分析化学会中国四国支部
黒鉛炉型原子吸光光度計による高温原子化元素の定量における化学修飾剤の化学状態変化が吸光度に及ぼす影響
Yuhei Yamamoto, Shoji Imai, 白崎 俊浩, 米谷 明, 田上 梓
日本分析化学会 第65回年会   15 Sep 2016   The Japan Society for Analytical Chemistry
日本海沿岸および四国の遠隔地における降雪中のPb/Cd比を用いた長距離輸送機構解明のためのバックグラウンド
Shoji Imai, Yuhei Yamamoto, Yuya Kurumi, Yohsuke Sanagawa, Ayumi Saitoh
日本分析化学会第65年会 北海道大学・札幌   14 Sep 2016   
Chemical properties of wet depositions at a remote site in Shikoku highland, Japan
Yuhei Yamamoto, Yosuke Sanagawa, Yuya Kurumi, Takeshi Kamimura, Kenji Kodama, Shoji Imai
Goldschmidt Conference 2016   26 Jun 2016   
四国の山岳地帯における湿性沈着の化学的特徴
Yuhei Yamamoto, Yosuke Sanagawa, Yuya Kurumi, Takeshi Kamimura, Kenji Kodama, Shoji Imai
第25回環境化学討論会   Jun 2016   
降雨時の大気沈着中微量金属元素濃度の変動
斉藤 あゆみ, Yohsuke Sanagawa, Yuhei Yamamoto, Shoji Imai
日本地球化学会第62回年会   16 Sep 2015   
自由大気層に位置する四国の冬期山岳を利用した越境汚染の評価 [Invited]
Shoji Imai, Yuhei Yamamoto, Yuya Kurumi, Ayumi Saitoh
日本分析化学会第64年会   10 Sep 2015   
黒鉛炉原子吸光法を用いたホウ素定量における炉寿命に関する研究
Azusa Tagami, Yuhei Yamamoto, 白崎 俊宏, 米谷 明, Shoji Imai
日本分析化学会第64回年会   10 Sep 2015   
標高1400m四国の梶ヶ森山頂における冬期越境汚染物質
Yuya Kurumi, Yuhei Yamamoto, 児玉 憲治, 上村 健, Shoji Imai
第75回分析化学討論会   23 May 2015   
黒鉛炉型原子吸光光度計を用いた ホウ素の定量における化学修飾剤の黒鉛炉内での化学状態に関する研究
Yuhei Yamamoto, Shoji Imai, 白崎 俊浩, 米谷 明, Azusa Tagami
日本分析化学会 第63回年会   17 Sep 2014   The Japan Society for Analytical Chemistry
山岳地帯で採取した津興湿性降下物中の主要イオン成分と後方流跡線解析を用いた越境大気汚染の研究
Yuya Kurumi, Shoji Imai
日本分析化学会 第63年会   Sep 2014   The Japan Society for Analytical Chemistry
本州と四国山岳での2013年度冬季降雪中のPM2.5相当の一次生成粒子の越境移流経路
Shoji Imai, 耒見 祐哉, 佐名川 洋右, Yuhei Yamamoto, 上村 健
日本分析化学会第63年会 広島大   Sep 2014   
黒鉛炉型原子吸光光度計を用いた ホウ素の分析における再現性の向上
Yuhei Yamamoto, Shoji Imai, 白崎 俊浩, 米谷 明
日本分析化学会 第62回年会   10 Sep 2013   The Japan Society for Analytical Chemistry
徳島県の大気エアロゾル観測における人為的汚染の評価
Yohsuke Sanagawa, Yuhei Yamamoto, Shoji Imai
日本分析化学会 第62回年会   10 Sep 2013   The Japan Society for Analytical Chemistry
Determination of boron by graphite furnace atomic absorption spectrometry with chemical modifiers
Yuhei Yamamoto, Shoji Imai, 白崎 俊浩, 米谷 明
第19回中国四国支部分析化学若手セミナー   31 Aug 2013   The Japan Society for Analytical Chemistry, Chugoku-Shikoku Branch
2011
Yohsuke Sanagawa, Yuhei Yamamoto, Shoji Imai
第73回分析化学討論会   19 May 2013   The Japan Society for Analytical Chemistry
2011
Shoji Imai, Yohsuke Sanagawa, Yuhei Yamamoto, 上村 健
第73回分析化学討論会   18 May 2013   日本分析化学会
希土類化合物のL殻XANESにおける化学シフト
Akira Yukumoto, Takashi Yamamoto, Shoji Imai
第48回X線分析討論会   1 Nov 2012   
四国・梶ヶ森山頂における雨氷,降雪,降雨中の化学成分の特徴?2011年度を中心に?
Daichi Shigeta, Shota Nagasaki, Yohsuke Sanagawa, Yuhei Yamamoto, Shoji Imai
日本分析化学会第61年会   19 Sep 2012   日本分析化学会
2011
Shota Nagasaki, Daichi Shigeta, Yohsuke Sanagawa, Shoji Imai
日本分析化学会第61年会   19 Sep 2012   日本分析化学会
Chemical Shifts of X-ray Absorption Spectra of Rare earth and 5d Transition Metal Compounds at L-edge
Takashi Yamamoto, Akira Yukumoto, Shoji Imai
The 15th International Conference on X-ray Absorption Fine Structure   23 Jul 2012   
四国・梶が森山頂における降雪・降雨中の化学成分とエアロゾル
Yohsuke Sanagawa, Daichi Shigeta, Shota Nagasaki, 米谷 明, Shoji Imai
第72回分析化学討論会   19 May 2012   日本分析化学会
阿讃山脈の水質の化学的特徴
Yuusuke Uei, Isao Kurotani, Hiroshi Yamamoto, Keisuke Ishida, Shoji Imai
2011年日本化学会西日本大会   14 Nov 2011   日本化学会中国四国支部
焦電結晶によるX線発生に関する条件検討
Rie Yamaoka, Takashi Yamamoto, 湯浅 賢俊, 河合 潤, Shoji Imai
第47回 X線分析討論会   29 Oct 2011   
実験室系X線吸収分光装置を用いた銅廃鉱山排水中堆積物の分析
Takashi Yamamoto, Akira Yukumoto, Ayumi Yamashita, Shoji Imai
第14回XAFS討論会   9 Sep 2011   
Analysis of Leachate Cu from Sediment at an Abandoned Mine Site by Handy-type Liquid Electrode Plasma Atomic Emission Spectrometer
Takashi Yamamoto, Ayumi Yamashita, Akira Yukumoto, Shoji Imai
JAIMA Discussion on Analytical Science and Technology 2011   9 Sep 2011   
化学反応への応用を目指した焦電結晶を用いた密封系小型高電場発生ユニットの製作
Rie Yamaoka, Takashi Yamamoto, 湯浅 賢俊, 河合 潤, Shoji Imai
触媒学会第5回触媒道場   5 Sep 2011   
カーボンナノチューブに吸着したAuの原子化機構に関する研究
Isao Kurotani, Takashi Yamamoto, 米谷 明, Shoji Imai
日本分析化学会第59年会   15 Sep 2010   日本分析化学会
四国の亜高山帯(梶が森山頂)における冬期降雨と気象の関連性に関する研究
Satoshi Itoh, 黒谷 功, Takashi Yamamoto, Shoji Imai
日本分析化学会第59年会   15 Sep 2010   日本分析化学会
Chemical Characteristics of Snow Collected in Shikoku Island
Satoshi Ito, Keiko Okuda, Isao Kurotani, Shoji Imai
Proceedings on "2nd International On-Board Symposium: Human Health, Energy and Environment"   20 May 2010   
New Parameter of Surface Fractal Structure for CH4-adsorption of Activated Carbon with Au atom-probe
Isao Kurotani, Keiji Miki, Hidetoshi Ujihara, Shoji Imai
Proceedings on "2nd International On-Board Symposium: Human Health, Energy and Environment"   20 May 2010   
Analytical Atomic Spectrometric Determination of Pb, Cd and Heavy metals (Fe, Co, Ni, Cu) in Sea Water, River Water, Tap Water and Environment Sample with GFAAS
Shoji Imai
Proceedings on "2nd International On-Board Symposium: Human Health, Energy and Environment"   20 May 2010   
四国山岳地帯土壌浸出水のハンディ液体電極プラズマ発光分析装置を用いる分析
Takashi Yamamoto, Isao Kurotani, 河合 潤, Shoji Imai
第71回分析化学討論会   16 May 2010   
徳島県剣山・高知県梶ケ森における降雪の化学的特徴-その2:亜高山帯での水平分布
Satoshi Itoh, Isao Kurotani, Takashi Yamamoto, Shoji Imai
第71回分析化学討論会   15 May 2010   The Japan Society for Analytical Chemistry
四国の河川(吉野川,四万十川,仁淀川,物部川,安田川など)の源流における無機成分の水平分布
奥田 桂子, Isao Kurotani, Satoshi Itoh, Takashi Yamamoto, Shoji Imai
第71回分析化学討論会   15 May 2010   The Japan Society for Analytical Chemistry
黒鉛炉原子吸光法における金の原子化エネルギーへのナノ細孔の影響
Isao Kurotani, Takashi Yamamoto, 米谷 明, Shoji Imai
第71回分析化学討論会   15 May 2010   The Japan Society for Analytical Chemistry
タングステン炉電熱気化―フレーム原子吸光法―その1-
Shoji Imai, 山本 哲司, 池田 昌彦
第71回分析化学討論会   15 May 2010   日本分析化学会
多機能生態系支援コンクリートによる水質浄化効果の評価
Ikumi Tamura, 新田 和代, 駕田 啓一郎, 中尾 佑子, Shoji Imai, 葛西 博文, 山田 登志夫, 田中 基博, Jun Sekizawa, Hiroshi Yamamoto
土木学会環境工学委員会第46回環境工学研究フォーラム   28 Nov 2009   
新規の多機能生態系支援コンクリートによる水質浄化効果の評価
新田 和代, Hiroshi Yamamoto, Ikumi Tamura, Jun Sekizawa, 中尾 佑子, Shoji Imai, 葛西 博文, 山田 登志夫, 田中 基博
第43回日本水環境学会年会   16 Mar 2009   
Desorption Mechanism of Silver Dispersed on Pyrolyzed Ascorbic Acid in Electrothermal
Shoji Imai, M. Kawahito, A. Yonetani
Colloquium Spectroscopicum Internationale XXXV   Sep 2007   RSC
Determination of Surface fractal Dimension of Carbon Micropore Wall as a Probe of Gold
Shoji Imai, M. Tayama
Colloquium Spectroscopicum Internationale XXXIV   Sep 2005   RSC
原子スペクトル分析法の基礎と応用例-AASとAES-
Shoji Imai
第42回日本分析化学会中国四国支部分析化学講習会   Aug 2005   日本分析化学会中国四国支部
電熱原子吸光法の基礎とセラミック炉法の開発研究 [Invited]
Shoji Imai
第40回分析化学講習会   Aug 2003   日本分析化学会中国四国支部
電熱原子吸光法による化学修飾剤を用いた微量元素分析 [Invited]
Shoji Imai
第40回日本分析化学会中国四国支部分析化学講習会   Aug 2003   日本分析化学会中国四国支部
電熱原子吸光法の基礎からppt分析まで
Shoji Imai
第40回日本分析化学会中国四国支部分析化学講習会   Aug 2003   日本分析化学会中国四国支部
黒鉛炉原子吸光法の基礎とセラミック炉法の開発研究 [Invited]
Shoji Imai
佐賀大学機器センター講演会   Dec 2001   佐賀大学機器センター
Estimation of surface fractal dimensio of ascorbic acid carbon in GFAAS
Shoji Imai, Keiko Naniwa, Etsuro Iwamoto, Yasuko Nishiyama, Yasuhisa Hayashi
IUPAC Internation congress on analytical science   Aug 2001   The Japan Society for Analytical Chemistry
BNセラミック原子吸光法‐開発から応用‐ [Invited]
Shoji Imai
日本化学会九州支部同中国四国支部合同大会   Oct 2000   The Chemical Society of Japan
黒鉛炉原子吸光法によるミクロな表面科学 [Invited]
Shoji Imai
分析化学若手のためのシンポジウム   May 2000   The Japan Society for Analytical Chemistry
Electrothermal atomization from boron nitride surface for atomic absorption spectrometry
Shoji Imai, Azumi Sugimoto, Mayumi Tani, Akira Yonetani, Yasuhisa Hayashi
Colloquium Spectroscopicium Internationale XXXI   Sep 1999   Royal Society of Chemistry
Dextrin and ascorbic acid as chemical modifiers for mercury in graphite furnace atomic absorption spectrometry
E. Iwamoto, N. Domoto, A. Waki, Shoji Imai
Colloquium Spectroscopicum Internationale XXXI   Sep 1999   Royal Society of Chemistry
Effects of amorphous carbon from chared ascorbic acid on the gold and managanease signals in graphite furnace atomic absorption spectrometry
E Iwamoto, K Nishioka, Shoji Imai, Y Hayashi, T Kumamaru
Seventh Asian Chemical Congress   Dec 1997   
Chemical characteristics of snow collected in Joetsu City, Niigata, Japan
Shoji Imai, Y. Hayashi
International Congress of Acid Snow and Rain   1997   
黒鉛炉原子吸光法における微量元素の原子化機構 [Invited]
Shoji Imai
日本化学会中国四国支部徳島地区化学講演会   Dec 1996   The Chemical Society of Japan
原子吸光法による重金属の分析
Shoji Imai
基礎化学講習会(環境分析の基礎と応用)   Nov 1995   The Chemical Society of Japan
The relationship of hair trace elemets to blood pressure in school childern at a rural area in Japan
T. Kishimoto, T. Tanaka, Y. Fukuzawa, M. Abe, Shoji Imai, Y. Hayashi, M. Tada
The 11th INTERNATIONAL CONGRESS OF AGRICALTUAL MEDICINE AND RURAL HEALTH   1991   
Teratogenic Effect of Triethylene Tetramine Dihydrochloride on Mouse Brain
H. Tanaka, K. Inomata, Shoji Imai
Vth COMTOX Symposium on Toxicology and Clinical Chemistry of Metals   

Research Grants & Projects

 
Water analysis of trace elements
Surface structure of submicropores in carbon materials
Analysis of toxic elements in industrial materials
Determination of trace elements in environmental and biological samples
Chemical reaction in nanospace