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Collection of trace elements on tin(IV) hydroxide

✍ Scribed by Mizuike, Atsushi ;Kawaguchi, Hiroshi ;Fukuda, Katsuaki ;Ochiai, Yoij ;Nakayama, Yoshio

Publisher
Springer-Verlag
Year
1974
Weight
229 KB
Volume
62
Category
Article
ISSN
0344-838X

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πŸ“œ SIMILAR VOLUMES

Coprecipitation with tin(IV) hydroxide f
Coprecipitation with tin(IV) hydroxide followed by removal of tin carrier for the determination of trace heavy metals by graphite-furnace atomic absorption spectrometry
✍ Masataka Hiraide; Zou-Sheng Chen; Kohziro Sugimoto; Hiroshi Kawaguchi πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 390 KB

Nanogram amounts of trace heavy metals are quantitatively coprecipitated with tin( IV) hydroxide at pH 5-6. After centrifugation, the precipitate is dissolved in nitric acid and the solution is allowed to stand overnight to form stannic acid. More than 90% of tin is precipitated, leaving trace heavy