Eiichi Sekido

Liquid—liquid extraction of metal ions by the thiacrown compound 1,4,8,11-tetrathiacyclotetradecane

Keiitsu Saito, Yoshitaka Masuda, Eiichi Sekido · Analytica Chimica Acta · 1983 · 94 citations

Solvent Extraction, Inorganic Chemistry, Chemical Engineering +6

The Selective Extraction and Spectrophotometric Determination of Copper and Silver by the Use of a Thiocrown Compound 1,4,8,11-Tetrathiacyclotetradecane

Keiitsu Saito, Yoshitaka Masuda, Eiichi Sekido · Bulletin of the Chemical Society of Japan · 1984 · 40 citations

Spectrophotometric Determination, Inorganic Chemistry, Chemical Engineering +14

Response properties of an ion-selective polymeric membrane phosphate electrode prepared with cobalt phthalocyanine and characterization of the electrode process

Jianhua Liu, Yoshitaka Masuda, Eiichi Sekido · Journal of Electroanalytical Chemistry · 1990 · 39 citations

Chemical Engineering, Engineering, Polymer Membrane +10

Liquid-liquid extraction of univalent class b metal ions by the thiacrown compound 4'-picrylaminobenzo-1,4,8,11-tetra-thiacyclopentadec-13-ene

Eiichi Sekido, Motoho Muroi · Talanta · 1985 · 38 citations

Solvent Extraction, Inorganic Chemistry, Chemical Engineering +8

Phosphate ion-sensitive coated-wire/field-effect transistor electrode based on cobalt phthalocyanine with poly(vinyl chloride) as the membrane matrix

Jianhua Liu, Yoshitaka Masuda, Eiichi Sekido et al. · Analytica Chimica Acta · 1989 · 36 citations

Membrane Matrix, Conducting Polymer, Electrical Engineering +7