E
Emiko Kaneko
Researcher at Tohoku University
Publications - 51
Citations - 419
Emiko Kaneko is an academic researcher from Tohoku University. The author has contributed to research in topics: Detection limit & Reagent. The author has an hindex of 11, co-authored 51 publications receiving 398 citations.
Papers
More filters
Journal ArticleDOI
Determination of aluminum in the human serum of a dialysis patient by ion-pair reversed-phase partition high-performance liquid chromatography
Emiko Kaneko,Hitoshi Hoshino,Takao Yotsuyanagi,Norihito. Gunji,Matsuo. Sato,Tatsuya. Kikuta,Mitsuaki. Yuasa +6 more
TL;DR: There was good agreement between the values obtained by this method and graphite furnace atomic absorption spectrophotometry, and the aluminum concentrations in 121 patients on hemodialysis were 6-201 micrograms L-1.
Journal ArticleDOI
Spectrophotometric determination of arsenic in water samples based on micro particle formation of ethyl violet-molybdoarsenate.
Keisuke Morita,Emiko Kaneko +1 more
TL;DR: A simple and sensitive method based on the formation of micro particles of Ethyl Violet and molybdoarsenate, which gives an apparently homogeneous blue color to the solution, enabling the spectrophotometric determination of arsenic with the detection limit of 4 microg l(-1).
Journal ArticleDOI
Spectrophotometric determination of trace arsenic in water samples using a nanoparticle of ethyl violet with a molybdate-iodine tetrachloride complex as a probe for molybdoarsenate.
Keisuke Morita,Emiko Kaneko +1 more
TL;DR: A new spectrophotometric method was developed for the determination of low ppb levels of arsenic in water and it was found that Ethyl Violet with molybdate-iodine tetrachloride complex forms nanoparticles under acidic conditions, which provide a sensitive probe formolybdoarsenate.
Journal ArticleDOI
Fluorometric determination of serum and urinary aluminium with 8-quinolinol by kinetic-differentiation-mode micellar chromatography.
Makoto Sato,Hajime Yoshimura,Tetsuo Shimmura,Hideki Obi,Shin-ichi Hatakeyama,Emiko Kaneko,Hitoshi Hoshino,Takao Yotsuyanagi +7 more
TL;DR: The proposed method enabled the determination of aluminium down to 1 microgram/l in human serum and urine without preliminary deproteinization and was in good agreement with those of Zeeman graphite-furnace atomic absorption spectrometry.
Journal ArticleDOI
Analytical Chemistry for Environmental and Human Health. Visual determination of protein in urine using Bromochlorophenol Blue and a membrane filter.
TL;DR: For example, the authors reported that 40mg/l of 40 mg/l was used to achieve 0.9304;n=17; r=0.pH3.0; n=17.