Tokuo Shimizu

Colorimetric Assay of Glutathione Based on the Spontaneous Disassembly of Aggregated Gold Nanocomposites Conjugated with Water-Soluble Polymer

Nobuo Uehara, Kouki Ookubo, Tokuo Shimizu · Langmuir · 2010 · 79 citations

Natural Sciences, Chemistry, Materials Science +17

Blue-to-Red Chromatic Sensor Composed of Gold Nanoparticles Conjugated with Thermoresponsive Copolymer for Thiol Sensing

Takeshi Shimada, Kouki Ookubo, Naoya Komuro et al. · Langmuir · 2007 · 64 citations

Engineering, Chemistry, Materials Science +17

Simple and Selective Sensing of Cysteine Using Gold Nanoparticles Conjugated with a Thermoresponsive Copolymer Having Carboxyl Groups

Kouki Okubo, Takeshi Shimada, Tokuo Shimizu et al. · Analytical Sciences · 2007 · 28 citations

Natural Sciences, Biochemistry, Chemistry +16

Determination of Ultratrace Gallium in River Water by Electrothermal Atomic Absorption Spectrometry after Preconcentration with Solvent Extraction and Back Extraction

Hiroshi Kawaguchi, Tokuo Shimizu, Takashi SHIRAKASHI et al. · Bulletin of the Chemical Society of Japan · 1998 · 21 citations

Natural Sciences, Chemistry, Analytical Chemistry +16

Speciation Arsenic(III) and Arsenic(V) in Natural Water by Graphite Furnace AAS after Coprecipitation with a Copper-Pyrrolidinedithiocarbamate Complex

Reiko MURATA, Tokuo Shimizu, Nobuo Uehara · BUNSEKI KAGAKU · 2005 · 20 citations · Full text

Natural Sciences, Chemistry, Environmental Sciences +17