Junichi Shida

Determination of Antimony in Water by Electrothermal Atomic Absorption Spectrometry after Preconcentration on a Membrane Filter with a Finely Pulverized Anion-Exchange Resin

Junichi Shida, S. Umeki · Analytical Sciences · 1999 · 30 citations

Natural Sciences, Chemical Engineering, Chemistry +16

Determination of Trace Gallium by Electrothermal Atomic Absorption Spectrometry after Preconcentration on a Membrane Filter with a Finely Pulverized Anion-Exchange Resin

Junichi Shida, Shinichi Matsuzaki · Analytical Sciences · 1997 · 22 citations

Natural Sciences, Chemical Engineering, Chemistry +15

Highly sensitive colour change system within slight differences in metal ion concentrations based on homo–binuclear complex formation equilibrium for visual threshold detection of trace metal ions

Hitoshi Mizuguchi, Hiroshi Atsumi, Keigo Hashimoto et al. · Analytica Chimica Acta · 2004 · 19 citations

Natural Sciences, Chemical Engineering, Chemistry +17

Extraction—spectrophotometric determination of phosphate as the methylene blue molybdophosphate

Tsutomu Matsuo, Junichi Shida, Waichiro Kurihara · Analytica Chimica Acta · 1977 · 18 citations

Natural Sciences, Biochemistry, Chemistry +7

Determination of trace phosphate ion in water by visual method after preconcentration on a membrane filter for field work

Junichi Shida, Hideaki Takahashi, Y. Sakamoto · Talanta · 1994 · 18 citations

Engineering, Chemical Engineering, Chemistry +7