Kunio Ohzeki

Determination of Arsenic(III) and Total Arsenic(III,V) in Water Samples by Resin Suspension Graphite Furnace Atomic Absorption Spectrometry

Katsunori Anezaki, Isoshi Nukatsuka, Kunio Ohzeki · Analytical Sciences · 1999 · 87 citations

Chemical Engineering, Environmental Chemistry, Total Arsenic +12

Determination of Phenol in Tap Water and River Water Samples by Solid-Phase Spectrophotometry

Isoshi Nukatsuka, Sachiko Nakamura, Kaori Watanabe et al. · Analytical Sciences · 2000 · 39 citations

Solid-phase Spectrophotometry, Environmental Chemistry, Engineering +10

Enrichment of trace amounts of copper as chelate compounds using a finely divided ion-exchange resin

Kunio Ohzeki, Masea Minorikawa, Fumihiko Yokota et al. · The Analyst · 1990 · 32 citations

Engineering, Chemistry, Resin Suspension +22

Determination of Cadmium and Lead in Tap Water by Graphite-Furnace Atomic Absorption Spectrometry after Preconcentration on a Finely Divided Ion-Exchange Resin as the Pyrrolidinedithiocarbamate Complexes

Katsunori Anezaki, Chen Xue-ze, Tamotsu Ogasawara et al. · Analytical Sciences · 1998 · 32 citations · Full text

Extractive Metallurgy, Chemical Engineering, Environmental Chemistry +9

Determination of V(IV) and V(V) by Electrothermal Atomic Absorption Spectrometry Following Selective Solid-Phase Extraction and the Study on the Change in the Oxidation State of Vanadium Species in Seawater during the Sample Storage

Isoshi Nukatsuka, Yutaka Shimizu, Kunio Ohzeki · Analytical Sciences · 2002 · 30 citations

Solvent Extraction, Extractive Metallurgy, Chemical Engineering +10