Speciation of mercury in river water near Idrija mercury mine, Slovenia
T. Tomiyasu , M. Horvat , M. Logar , T. Eguchi
Geochimica et Cosmochimica Acta Supplement 67 486
1
2003
Hg Isotopic Compositions of Chimneys and Pelagic Sediments at Active Submarine Hydrothermal Field in the Okinawa Trough, Japan
K. Marumo , K. Komuro , T. Tomiyasu , M. Yamamoto
AGU Fall Meeting Abstracts 2012
2012
Mercury Distribution in Artisanal and Small-Scale Gold Mining Area: A Case Study of Hot Spots in Camarines Norte, Philippines
S. Murao , , T. Tomiyasu , K. Ono
International journal of environmental science and development 10 ( 5) 122 -129
1
2019
Determination of total mercury and monomethylmercury compounds in water samples from Minamata Bay, Japan: an interlaboratory comparative study of different analytical techniques
M. Logar , M. Horvat , H. Akagi , T. Ando
Applied Organometallic Chemistry 15 ( 6) 515 -526
41
2001
Seasonal change and vertical movement of atmospheric mercury at Kagoshima city in relation with Sakurajima Volcano, Japan
TAKASHI TOMIYASU , MASAYUKI EGUCHI , HAYAO SAKAMOTO , KATSURO ANAZAWA
Geochemical Journal 40 ( 3) 253 -263
11
2006
Heavy-Metal Distribution in River Waters and Sediments around a" Firefly Village", Shikoku, Japan: Application of Multivariate Analysis
ANAZAWA Katsuro , KAIDA Yasuhiko , SHINOMURA Yoshinori , TOMIYASU Takashi
Analytical Sciences 20 ( 1) 79 -84
18
2004
Flow Injection-Spectrophotometric Determination of Trace Amounts of Bromide by Its Catalytic Effect on the 4, 4'-Bis (dimethylamino) diphenylmethane-Chloramine T Reaction.
YONEHARA Norinobu , CHAEN Shin-ichi , TOMIYASU Takashi , SAKAMOTO Hayao
Analytical Sciences 15 ( 3) 277 -281
1999
Spectrophotometric Determination of Trace Amounts of Iron by Its Catalytic Effect on the Chlorpromazine-Hydrogen Peroxide Reaction.
TOMIYASU Takashi , SAKAMOTO Hayao , YONEHARA Norinobu
Analytical Sciences 10 ( 5) 761 -764
1994
Spectrophotometric Determination of Trace Amounts of Iodide by Its Catalytic Effect on the Chlorpromazine-Hydrogen Peroxide Reaction.
TOMIYASU Takashi , SAKAMOTO Hayao , YONEHARA Norinobu
Analytical Sciences 8 ( 3) 293 -298
1992
Notes Catalytic Determination of Iron by a Fixed-Time Method Using the Oxidation Reaction of Chlorpromazine with Hydrogen Peroxide
Takashi TOMIYAsu , Hayao Sakamoto , Norinobu Yonehara
Analytical sciences 12 ( 3) 507 -509
16
1996
Mercury Concentration in Environmental Samples of Malaysia
Takashi Tomiyasu , Hayao Sakamoto , Toshihiro Ichikawa , Masanori Sato
鹿児島大学理学部紀要 37 ( 37) 83 -90
2
2004
The Contents and Distributions of Copper,Zinc,Cadmium and Lead in Sediments of Kagoshima Bay
Takashi Tomiyasu , Norinobu Yonehara , Hayao Sakamoto
鹿児島大学理学部紀要 ( 30) 71 -83
6
1997
Determination of the Trace Amounts of Total Arsenic by Hydride Generation-AAS in Environmental Samples Using a Mixed Nitric-Perchloric- Sulfuric Acid as Pretreatment Agent
Takashi Tomiyasu , Hayao Sakamoto , Katsuro Anazawa , Masakazu Chinju
鹿児島大学理学部紀要 ( 34) 7 -15
2001
Quantitative Evaluation of Real-time Measurements of Atmospheric Mercury in a Mercury- contaminated Area
Takashi Tomiyasu , Yuriko Kono
Journal of Environment and Safety 4 ( 2)
5
2013
Indirect determination of cyanide ion by using ion chromatography with an electric conductivity detector
Fumihiko Mitsukubo , Takashi Tomiyasu , Norinobu Yonehara , Hayao Sakamoto
Kagoshima Daigaku, Rigakubu Kiyo Chigaku, Seibutsugaku = Reports of the Faculty of Science, Kagoshima University ( 31) 91 -96
1998
Low level mercury uptake by plants from natural environments--mercury distribution in Solidago altissima L.-.
Takashi Tomiyasu , Ryusuke Imura , Hayao Sakamoto , Katsuro Anazawa
Environmental sciences : an international journal of environmental physiology and toxicology 12 ( 4) 231
12
2005
Mercury Content and its Distribution in Sea Water of Kagoshima Bay
範伸 米原 , 隼雄 坂元 , Takashi Tomiyasu , Norinobu Yonehara
鹿児島大学理学部紀要. 数学・物理学・化学 26 75 -91
2
1993
Mercury concentrations in fumarolic gas condensates and mercury chemical forms in fumarolic gases: Case study on Satsuma-Iwojima Volcano
Takashi Tomiyasu , Hayao Sakamoto , Katsuro Anazawa , Shun-ichi Fujita
Bulletin of the Volcanological Society of Japan 48 ( 1) 27 -33
1
2003
VARIATION OF MERCURY CONTENT AND ITS CHEMICAL FORMS ASSOCIATED WITH FLOW OF RIVER WATER
範伸 米原 , 隼雄 坂元 , Takashi Tomiyasu , Norinobu Yonehara
鹿児島大学理学部紀要. 数学・物理学・化学 24 71 -79
1991
The estimation of mercury exposure to workers through air deposition in the workshop of artisanal and small-scale gold mining
Takashi Tomiyasu , Yuriko Kono Hamada
Journal of Environment and Safety 10 ( 2) 137 -142
2019