Masaakira KAMADA

Spectrophotometric determination of traces of bromide based on its catalysis of the pyrocatechol violet/hydrogen peroxide reaction

Norinobu Yonehara, Akiko Kawasaki, Hayao Sakamoto et al. · Analytica Chimica Acta · 1988 · 20 citations

Natural Sciences, Chemistry, Analytical Chemistry +8

The Contents and Distributions of Arsenic, Antimony, and Mercury in Geothermal Waters

Hayao Sakamoto, Masaakira KAMADA, Norinobu Yonehara · Bulletin of the Chemical Society of Japan · 1988 · 20 citations · Full text

Natural Sciences, Chemistry, Earth Sciences +15

Nature of volcanic gases and volcanic eruption

Iwaji Iwasaki, T. Ozawa, Minoru Yoshida et al. · Bulletin of Volcanology · 1963 · 15 citations

Natural Sciences, Earth Sciences, Atmospheric Chemistry +13

Indirect spectrophotometric determination of traces of antimony(III) based on its oxidation by chromium(VI) and reaction of chromium(VI) with diphenylcarbazide

Norinobu Yonehara, Yasuyuki Nishimoto, Masaakira KAMADA · Analytica Chimica Acta · 1985 · 12 citations

Natural Sciences, Chemistry, Toxicology +8

Flow Injection-Spectrophotometric Determination of Trace Amounts of Bromide by Its Catalytic Effect on the Hydrogen Peroxide Oxidation of Pyrocatechol Violet

Norinobu Yonehara, Shinichi Akaike, Hayao Sakamoto et al. · Analytical Sciences · 1988 · 12 citations

Natural Sciences, Chemistry, Analytical Chemistry +3