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Determination of Small Amounts of Arsenic in Selenium

โœ Scribed by Reed, J. F.


Book ID
125423642
Publisher
American Chemical Society
Year
1958
Tongue
English
Weight
429 KB
Volume
30
Category
Article
ISSN
0003-2700

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Determination of trace amounts of seleni
โœ Hannah R. Klein; Robert H. King; William J. Mader ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 470 KB ๐Ÿ‘ 1 views

A quantitative method for the determination of less than 30 p.p.m. selenium in organic sulfur-containing drugs has been developed. The procedure utilizes oxygen flask combustion for decomposition of the organic matter and colorimetric measurement of selenium after reacting with 2,3-diaminonaphthalen