Titrimetric microdetermination of beryllium

Beryllium was determined directly with l-asparagine using haematoxylin as indicator. The results showed remarkable accuracy. No error was observed. Interference of certain metal ions was also observed. The complex is formed at pH ranging from 4.9 to 5.2.

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Bibliographic Details
Published in:Microchemical journal 1970-01, Vol.15 (1), p.92-94
Main Authors: Sinha, P.C., Saxena, O.C.
Format: Article
Language:English
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Description
Summary:Beryllium was determined directly with l-asparagine using haematoxylin as indicator. The results showed remarkable accuracy. No error was observed. Interference of certain metal ions was also observed. The complex is formed at pH ranging from 4.9 to 5.2.
ISSN:0026-265X
1095-9149
DOI:10.1016/0026-265X(70)90168-2