JMSSJ On-line Contents, Vol.46 (1998)

[ No.1 | No.2 | No.3 | No.4 | No.5 | No.6 ]

Vol.46, No.1 | top


On the McLafferty and Double Hydrogen Rearrangements in Cycloalkylacetones.

David A. Lightner,* Frank S. Steinberg, Laurence D. Huestis (Department of Chemistry, University of Nevada, Reno, NV 89557, USA).

J. Mass Spectrom. Soc. Jpn., 46(1), 11-16, 1998


Studies on the Electron-Impact-Induced Fragmentation of 1,4-Disubstituted-1,2,3,6-tetrahydropyridines.

Stephane Mabic, Neal Castagnoli, Jr. (Department of Chemistry, Virginia Tech, Blacksburg, VA 24061-0212, USA).

J. Mass Spectrom. Soc. Jpn., 46(1), 17-24, 1998


Simultaneous Determination of Bucillamine (SA96) and Its Metabolites in Rat Blood by Gas Chromatography-Mass Spectrometry using Methyl Acrylate as a Derivatization Reagent for Sulfhydryl Groups.

Kenji Matsuura,* Kenji Murai, Hideo Takashina (Santen Pharmaceutical Co., Ltd., Developmental Research Division, 9-19, Shimoshinjo 3-chome, Higashiyodogawa-ku, Osaka 533, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 25-31, 1998


Ionization Efficiency from Matrix Surface Bombarded with Xe, Ar, and He Beams.

Mitsuo Takayama* (Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 33-36, 1998


FAB-CID Mass Spectrometry of Imidazolone Derivatives Related to the Chromophore of Aequorea Green Fluorescent Protein.

Toshikazu Hiraki, Masayuki Kubota, Takashi Hiranao, Haruki Niwa, Mamoru Ohashi* (Central Customs Laboratory, Ministry of Finance, 531 Iwase, Matsudo, Chiba 271, Japan; *Department of Materials Science, Kanagawa University, Tsuchiya, Hiratsuka, Kanagawa 259-12, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 37-43, 1998


FAB CID-MS/MS of In-Source Fragment Ions as a Means to Differentiate Linkage Isomers of Branched Oligosaccharides: Lea and Lex Type Glycoconjugates.

Yoko Ohashi,* Tadashi Ii, Masayuki Kubota, Shigeki Nunomura, Haruki Niwa, Mamoru Ohashi, Tomoya Ogawa, Yoshitaka Nagai (Glycobiology Research, Frontier Research Program, The Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 45-52, 1998


Structural Analysis of Two Pyoverdins by Electrospray and FAB Mass Spectrometry.

M. Ongena, Ph. Jacques, G. van Vyncht, P. Charlier, E. de Pauw, Ph. Thonart, H. Budzikiewicz (Centre Wallon de Biologie Industrielle, Universite de Liege, Liege B-4000, Belg.).

J. Mass Spectrom. Soc. Jpn., 46(1), 53-56, 1998


Polar Derivatization and Sensitive Analysis of Steroid in Blood by LC/ESI-MS.

Kazuto Sugi,* Genichi Idzu, Yutaka Hashimoto* (Pharmaceuticals Group, Analytical Center, Nippon Kayaku Co., Ltd., 3-31-12 Shimo, Kita-ku, Tokyo 115, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 57-62 (in Japanese), 1998


Identification of Lac Dye Components by Electrospray High Performance Liquid Chromatography-Tandem Mass Spectrometry.

Hisao Oka,* Yuko Ito, Sadaji Yamada, Tadaaki Kagami, Junko Hayakawa, Ken-Ichi Harada, Eiichiro Atsumi, Masanao Suzuki, Makoto Suzuki, Hiroko Odani, Setsuyo Akahori, Kenji Maeda, Toshiyuki Tanaka, Mizuo Mizuno (Aichi Prefectural Institute of Public Health, 7-6 Nagare, Tsuji-machi, Kita-ku, Nagoya 462, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 63-68, 1998


Interactions between Vancomycin and Cell-Wall Precursor Analogs Studied by Electrospray Mass Spectrometry.

Thomas Staroske, Albert J. R. Heck, Peter J. Derrick, Dudley H. Williams* (Department of Chemistry, Cambridge Centre for Molecular Recognition, Cambridge CB2 1EW, UK).

J. Mass Spectrom. Soc. Jpn., 46(1), 69-73, 1998


Conformational Changes of Proteins Observed by Hydrogen/Deuterium Exchange and Electrospray Ionization Mass Spectrometry.

Satoko Akashi,* Koji Takio (Division of Biomolecular Characterization, The Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 75-82, 1998


Convenient Peptide Mapping of Immunoglobulin G2b and Differentiation between Leucine and Isoleucine Residues by Mass Spectrometry using 2H-Labeled Leucine.

Kazuo Hirayama,* Reiko Yuji, Naoyuki Yamada, Kazuyoshi Noguchi, Yoshiki Yamaguchi, Junichi Enokizono, Koichi Kato, Yoji Arata, Ichio Shimada (Central Research Laboratories, Ajinomoto Co., Inc., 1-1 Suzuki-cho, Kawasaki-ku, Kawasaki 210-8681, Japan).

J. Mass Spectrom. Soc. Jpn., 46(1), 83-89, 1998


Peptide Analysis to the Atomole Level using a Curved-Field Reflectron MALDI-TOF Mass Spectrometer.

Amina S. Woods, D. P. Little, Timothy Cornish, R. J. Cotter, Daniel P. Little (Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA).

J. Mass Spectrom. Soc. Jpn., 46(1), 91-96, 1998


Identification of Thymosin Proteins in Human Bladder Tumor Cells by Mass Spectrometry and Data Base Searching.

Tao He, Daniele Fabris, Catherine Fenselau (Department of Chemistry and Biochemistry, Structural Biochemistry Center, University of Maryland Baltimore County, Baltimore, MD 21250, USA).

J. Mass Spectrom. Soc. Jpn., 46(1), 97-102, 1998


Vol.46, No.2 | top


Metastable and Collision-induced Dissociations of Organosilicon Compounds.

Susumu Tajima, Shigeru Mori, Takeshi Kinoshita, Hisao Nakata (Gunma National College of Technology, 580 Toribamachi, Maebashi, Gunma 371, Japan)

J. Mass Spectrom. Soc. Jpn., 46(2), 105-122 (in Japanese), 1998


Survey of the Recent Ionization Methods.

Kenzo Hiraoka* (Faculty of Engineering, Yamanashi University, Takeda-4, Kofu 400, Japan)

J. Mass Spectrom. Soc. Jpn., 46(2), 123-138 (in Japanese), 1998


A Terminal Product Ion in the Fragmentation of Methyl Stearate under Electron Ionization Conditions.

Mitsuo Takayama* (Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274, Japan)

J. Mass Spectrom. Soc. Jpn., 46(2),139-142, 1998


A New Versatile Matrix for Fast Atom Bombardment Mass Spectrometry.

Mitsuo Takayama,* Hiromi Kataoka, Toyoshi Katagi, Shizuyo Horiyama, Masae Yamaki, Fukiko Hasegawa, Zeper Abliz. (Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi 274, Japan)

J. Mass Spectrom Soc. Jpn., 46(2), 143-149 (in Japanese), 1998


Vol.46, No.3 | top


Application of Deuterium Isotope Effects to the Xenobiotic Metabolism Study.

Norio Kurihara* (Radioisotope Research Center, Kyoto University, Kyoto 606-8501, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 157-172 (in Japanese), 1998


Chemical and Ecological Analyses of Medicinal Plant-use by Chimpanzees in the Wild.

Hajime Ohigashi* (Graduate School of Agriclture, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 173-177 (in Japanese), 1998


Clean-Up Method for the Separatory Determination of Drugs in Biological Fluids by Hyphenated Mass Spectrometry.

Shigeo Ikegawa* (Department of Analytical Chemistry, Faculty of Pharmaceutical Sciences, Tohoku University, Aramaki Aza Aoba, Aoba-ku, Sendai, 980-8579, Japan)

J. Mass Spectrom Soc. Jpn., 46(3), 178-183 (in Japanese), 1998


Structure Determination of Metabolites and Investigation of Metabolic Pathway Using Mass Spectrometry in Drug Metabolism.

Haruo Iwabuchi* (Analytical and Metabolic Research Laboratories, Sankyo Co., Ltd., 2-58 Hiromachi 1-chome, Shinagawa-ku, Tokyo 140-8710, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 184-190 (in Japanese), 1998


Application of Stable Isotope Labeled Compound for Mass Spectrometry Analysis.

Hiroaki Suzaka* (Research Laboratories, Kotobuki Pharmaceutical Co., Ltd., 6351 Sakaki-machi, Hanishina-gun, Nagano 389-0697, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 191-195 (in Japanese), 1998


Glyco-mapping of Mouse Monoclonal Antibody by LC/MS/MS Using Ion Trap Mass Spectrometry.

Reiko Yuji, Naoyuki Yamada, Koichi Kato, Yoji Arata, Ichio Shimada, Kazuo Hirayama* (Central Research Laboratories, Ajinomoto Co., Inc., 1-1 Suzuki-cho, Kawasaki-ku, Kawasaki-si 210-8681, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 196-203 (in Japanese), 1998


Structural Elucidation of Complex Lipids by FAB/MS.

Masanori Morita*, Akiyoshi Sawabe** (*Kinki University Joint Research Center, 3-4-1 Kowakae, Higashi-Osaka 577-8502, Japan, **Institute for Comprehensive Agricultural Scinces, Kinki University, 3327-204 Nakamachi, Nara 631-0052, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 204-210 (in Japanese), 1998


Detection of Chiral Discrimination Ability of Chiral Crown Ether by FAB Mass Spectrometry.

Motohiro Shizuma* (Osaka Municipal Technical Research Institute, 1-5-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 211-218 (in Japanese), 1998


ESI Mass Analysis of Polynuclear Ruthenium(II) Complexes.

Ryuichi Arakawa* (Department of Applied Chemistry, Kansai University, 3-3-35 Yamatecho, Suita, Osaka 564-8680, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 219-227 (in Japanese), 1998


Structural Analysis by High Energy CID-MS/MS.

Naoshige Akimoto* (Faculty of Pharmaceutical Science, Kyoto University, 46-29 Yoshida-shimoadachi-cho, Sakyo-ku, Kyoto 606-8304, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 228-234 (in Japanese), 1998


Problems and Solutions in Quantitative Determination of Drugs and Metabolites in Physiological Specimens by LC-MS/MS.

Rodger L. Foltz,* Richard W. Edom (Northwest Bioanalytical, Salt Lake City, Utah, 84123 U.S.A.)

J. Mass Spectrom. Soc. Jpn., 46(3), 235-239, 1998


Effect of Ammonia Addition to the Mobile Phase on Atmospheric Pressure Chemical Ionization Mass Spectrometry of Methyl Hydroperoxyoleates.

Yoshiyuki Mochida,* Yukio Yokoyama, Shigeo Nakamura (Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, 3-27 Rokkakubashi, Kanagawa-ku, Yokohama 221-0802, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 246-249, 1998


Structural Characterization of Picket-fence Porphyrinatoiron with omega-Hydroxy-2,2-dimethylicosanoyl Side-chains vs. omega-Cholinephosphoryl-2,2-dimethylicosanoyl Side-chains by FAB High-energy-CID MS/MS.

Toshimichi Shibue,* Hisashi Kambe, Hiroyuki Nishide, Eishun Tsuchida, Satoko Akashi, Yoko Ohashi (Materials Characterization Central Laboratory, Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan)

J. Mass Spectrom. Soc. Jpn., 46(3), 250-254, 1998


Vol.46, No.4 | top


Model of Thermal Decomposition Mechanisms of Cellulose and Problems on Analysis.

Hirata Toshimi, Maya Maekawa,* and Takashi Nohmi (NOHMI BOSAI LTD., Research Laboratory, 14-4 Nishi-Shinjyuku 3-chome, Shinjyuku-ku, Tokyo 160-0023, Japan)

J. Mass Spectrom. Soc. Jpn., 46(4), 259-274 (in Japanese), 1998


Applications and Problems of Evolved Gas Analysis by Mass Spectrometry.

Takeo Ozawa* (Department of Electrical Engineering, Chiba Institute of Technology, 2-17-1 Tsudanuma, Narashino-shi, Chiba 2750-8588, Japan)

J. Mass Spectrom. Soc. Jpn., 46(4), 275-282 (in Japanese), 1998


Characterization of Functional Polymers by Temperature Programmed Pyrolysis-Mass Spectrometry.

Hiroaki Sato, Hajime Ohtani, Shin Tsuge* (Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 283-288 (in Japanese), 1998


Application of TG-MS to Invesitivate Formation Process of Ceramic Thin Films and Fine Powders.

Yutaka Sawada,* Toshikazu Nishide, Jun-ichi Matsushita (Department of Industrial Chemistry, Faculty of Engineering, Tokyo Institute of Polytechnics, 1583 Iiyama, Atsugi-shi, Kanagawa 243-0297, Japan)

J. Mass Spectrom. Soc. Jpn., 46(4), 289-291 (in Japanese), 1998


TG-DTA-MS of Indium Acetate.

Yutaka Sawada,* Taro Shigaraki, Shigeyuki Seki, Makoto Ogawa, Tetsuya Senda, Toshikazu Nishide, Jun-ichi Matsushita (Department of Industrial Chemistry, Faculty of Engineering, Tokyo Institute of Polytechnics, 1583 Iiyama, Atsugi-shi, Kanagawa 243-0297, Japan)

J. Mass Spectrom. Soc. Jpn., 46(4), 292-295, 1998


Gas Evolution Behavior during Thermal Decomposition of Basic Nickel Carbonate.

Manabu Hirai,* Hiroshi Yamamoto (Analysis Center, Research and Development Division, Murata Manufacturing Co., Ltd., 2288 Oshinohara, Yasu-cho, Yasu-gun, Shiga 520-2393, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 296-298, 1998


Thermal Decomposition of Urea and Urea Derivatives by Simultaneous TG/(DTA/)MS.

Jian Ping Chen,* Kimio Isa (Natural Science Education Laboratory, Faculty of Education, Fukui University, Bunkyo 3-9-1, Fukui 910-8507, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 299-303, 1998


Elimination processes of guest molecules from the inclusion complexes of cholic acid.

Takayoshi Kimura,* Hideki Imamura, Akinori Shimowada, Sadao Takagi* (Department of Chemistry, Kinki University, Higashi-osaka, Osaka 577-8502, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 304-307, 1998


Thermal Decomposition of Cellulose and it's Roasted Odor.

Maya Maekawa,* Takashi Nohmi (NOHMI BOSAI LTD., Research Laboratory, 14-4 Nishi- Shinjyuku 3-chome, Shinjyuku-ku, Tokyo 160-0023, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 308-316 (in Japanese), 1998


Evolved Gas Analysis Using Odor Sensor - Applications for Fire and Environmental Malodor.

Takashi Nohmi,* Maya Maekawa, Katuo Ehara (NOHMI BOSAI LTD., Research Laboratory, 14-4 Nishi-Shinjyuku 3-chome, Shinjyuku-ku, Tokyo 160-0023, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 317-325 (in Japanese), 1998


Analysis of Soots from the Combustion of Various Oils Using Pyrolysis GC/MS.

Masahisa Takatsu,* Tadahiro Yamamoto (Forensic Science Laboratory, Hyogo Prefectural Police Headquarters, 5-4-1 Shimoyamate-dori, Kobe 650-0011, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 326-331 (in Japanese), 1998


Development of Selective Sampler on Evolved Gas Analysis using Furnace Type Pyrolyzer.

Akihiko Hosaka,* Kunitaka Sato, Chuichi Watanabe, Hajime Ohtani, Shin Tsuge (Frontier Laboratories Ltd., 61-2 Otubo, Otuki-cho, Koriyama 963-0201, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 332-335 (in Japanese), 1998


Analysis of Vulcanization Accelerator in Vulcanized Rubber by Thermal Desorption/Pyrolysis - GC/AED and MS.

Satoshi Ito,* Sadao Nakamura, Shigeki Daishima, Chuichi Watanabe ( Yokogawa Analytical Systems Inc. Japan Marketing Center, Mitaka Takagi Bldg. 1-15-5 Nakacho, Musashino-shi, Tokyo 180- 8543, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 336-341 (in Japanese), 1998


A Thermospray-Ionization Mass Spectrometric Characterization on Thermal Stability of Developing Pharmaceutical Products.

Toshihide Nishimura,* Yuichi Ishizuka (Structural Chemistry Group, Pharmacia & Upjohn Tsukuba Research Laboratories, 23 Wadai, Tsukuba-city, Ibaraki 300-42, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 342-346 (in Japanese), 1998


Structural Study of Synthetic Polymers by MALDI-TOFMS.

Kazuyoshi Noguchi,* Kazuo Hirayama (Central Research Laboratories, Ajinomoto Co., Inc., 1-1 Suzuki-cho, Kawasaki-ku, Kawasaki-si 210-8681, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 347-352 (in Japanese), 1998


Effect of Electrical Conductivity of Self-doped Polyaniline on Treatment Temperature.

Hiroshi Shiigi, Akihiro Ogawa, Masaharu Nakayama, Kotaro Ogura* (Department of Applied Chemistry, Faculty of Engineering, Yamaguchi University, 2557 Tokiwadai, Ube 755-8611, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 353-356 (in Japanese), 1998


Application of TPD-MS (Temperature Programmed Desorption or Decomposition Mass spectrometry) Technique in the Material Research.

Hitoshi Asahina, Kaneji Yaguchi (Mitsubishi Chemical Corporation, Tsukuba Research Center, 8-3-1 Chuo, Ami, Inashiki, Ibaraki 300-0332, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 357-360 (in Japanese), 1998


Thermal Decomposition of Flame Retarded Polyester Fibers.

Hideo Ohtani (Division of Materials Science and Chemical Engineering, Faculty of Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 361-364 (in Japanese), 1998


The Optimization of the TG/DTA-MS Measurements and the Application for the Material Analysis.

Ryoichi Kinoshita,* Yutaka Ichimura, Jun Onodera, Noriyasu Niimura, Youji Nakayama, Tetsuo Higuchi (Scientific Instruments Division, Seiko Instruments Inc., 36-1 Takenoshita, Oyama-cho, Sunto-gun, Shizuoka 410-1393, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 365-373 (in Japanese), 1998


Kinetics in Thermal Decomposition of Polymers by Controlled Rate- Thermal Analysis (CRTA) and Simultaneous TG-MS Analysis.

Tadashi Arii (Thermal Analysis Division, Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan)

J. Mass Spectrom Soc. Jpn., 46(4), 374-379 (in Japanese), 1998


Vol.46, No.5 | top


Biological Significance of the Precise Mass Measurement of Proteins.

Yoshinao Wada* (Department of Molecular Medicine, Osaka Medical Center and Research Institute for Maternal and Child Health, 840 Murodo-cho, Izumi, Osaka 594-1101, Japan)

J. Mass Spectrom. Soc. Jpn., 46(5), 429-432 (in Japanese), 1998


Observation of Doubly Charged Tellurium Cluster Ions at Small Size Range Using a Secondary Ion Mass Spectrometry.

Takaya Satoh,* Hiroyuki Ito, Toshio Ichihara, Itsuo Katakuse, Takekiyo Matsuo (Department of Earth and Space Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka 560-0043, Japan)

J. Mass Spectrom. Soc. Jpn., 46(5), 433-436 (in Japanese), 1998


Computer Code 'TRIO-TOF' for the Third-Order Calculation of Ion Flight Times.

Toru Sakurai,* Takekiyo Matsuo (Center for New Materials, JAIST, 1-1 Asahidai, Tatsunokuchi, Ishikawa 923-1292, Japan)

J. Mass Spectrom Soc. Jpn., 46(5), 437-441, 1998


Gas-phase Ion-Molecule Reactions in Tetrahydrothiophene.

Kenzo Hiraoka,* Takashi Shoda, Shinichi Yamabe, Edgar W. Ignacio (Faculty of Engineering, Yamanashi University, Takeda-4, Kofu 400, Japan)

J. Mass Spectrom. Soc. Jpn., 46(5), 442-447, 1998


Unimolecular Decompositions of 2,2,2-Trifluoroethyl Acetate, 2,2,2-Trifluoroethyl Trifluoroacetate, and S-Ethyl Trifluorothioacetate upon Electron Impact.

Masao Fujishige,* Yohsuke Shiraishi, Osamu Sekiguchi, Susumu Tajima (Gunma National College of Technology, 580 Toriba-machi, Maebashi, Gunma 371-0845, Japan)

J. Mass Spectrom. Soc. Jpn., 46(5), 448-453, 1998


Effects of Amines on the Formation of Molecular Adduct Ions of Methyl Hydroper-oxyoleates in Atmospheric Pressure Chemical Ionization Mass Spectrometry.

Yoshiyuki Mochida,* Yukio Yokoyama, Shigeo Nakamura (Department of Applied Chemistry, Faculty of Engineering, Kanagawa University, 2-27 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan)

J. Mass Spectrom Soc. Jpn., 46(5), 454-458, 1998


Mass Spectrometry of Air Pollutants.

Shigeru Suzuki* (Kawasaki Municipal Research Institute for Environmental Protection 20-2 Tajima-cho, Kawasaki-ku, Kawasaki 210-0853, Japan)

J. Mass Spectrom Soc. Jpn., 46(5), 459-470 (in Japanese), 1998


Vol.46, No.6 | top


Unimolecular Dissociation of Gaseous Ions in EI Mass Spectrometry.

Takae Takeuchi* (Department of Chemistry, Faculty of Science, Nara Women's University, Kitauoyanishi-machi, Nara 630-8506, Japan)

J. Mass Spectrom. Soc. Jpn., 46(6), 477-482 (in Japanese), 1998


Stable Cluster Ions in Carboxylic acid-water Binary Systems and their Reactivity with Ammonia Studied by Liquid Ionization Mass Spectrometry.

Masahiko Tsuchiya,*# Shiho Teshima, Atsushi Shigihara, Tsuneo Hirano (Yokohama National University, Faculty of Engineering, Tokiwadai, Hodogaya-ku, Yokohama, 240 Japan, #Present address: 4-37-27, Kugayama, Suginami-ku, Tokyo 168 Japan)

J. Mass Spectrom. Soc. Jpn., 46(6), 483-489, 1998


Electron Impact Mass Spectrometry of Steroidal Dithiolanes.

Gerardo M. Caballero, Eduardo G. Gros* (Departamento de Quimica Organica, and LANAIS-EMAR (FCEyN-CONICET), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina, e-mail: gros@qo.fcen.uba.ar)

J. Mass Spectrom Soc. Jpn., 46(6), 490-494, 1998


Collisionally activated dissociation of 13-membered peptides, ustiloxins and phomopsins.

Naoko Morisaki,* Yukiko Koiso, Yukiko Mitsui, Yukiko Yamashita, Hisayoshi Kobayashi, Ryuichi Shirai, Yuichi Hashimoto, Shigeo Iwasaki (Institute of Molecular and Cellular Biosciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan)

J. Mass Spectrom. Soc. Jpn., 46(6), 495-501, 1998