EDTAによる銅-ニオブ合金中の銅の吸光光度定量

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EDTAによる銅-ニオブ合金中の銅の吸光光度定量

Call No. (NDL)
Z17-9
Bibliographic ID of National Diet Library
3056664
Material type
記事
Author
檀崎 祐悦
Publisher
東京 : 日本分析化学会
Publication date
1985-10
Material Format
Digital
Journal name
分析化学 / 日本分析化学会 編 34(10) 1985.10
Publication Page
p.Tp136~139
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Detailed bibliographic record

Summary, etc.:

超電導材料として研究されているチタンやタンタルをも含む銅-ニオブ合金中の銅を,予備分離せずに,銅-EDTA錯塩として吸光光度法で定量し,良好な結果が得られたので報告する.試料を硝酸とフッ化水素酸で分解し,フッ化物イオンをホウ酸でマスキングし,ニオブなどの加水分解を過酸化水素で防ぎ,pH5.5で銅-E...

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Digital

Material Type
記事
Author/Editor
檀崎 祐悦
Author Heading
Periodical title
分析化学 / 日本分析化学会 編
No. or year of volume/issue
34(10) 1985.10
Volume
34
Issue
10
Pages
Tp136~139
Publication date of volume/issue (W3CDTF)
1985-10