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Precision of the determination of copper and gold by atomic absorption spectrophotometry

✍ Scribed by H. Khalifa; G. Svehla; L. Erdey

Book ID
118989763
Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
499 KB
Volume
12
Category
Article
ISSN
0039-9140

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## Abstract A method for determining copper in a wide range of foods by atomic absorption spectrophotometry is described and shown to be reliable and sensitive. It is shown that, when copper is chelated and extracted into ketone, very high sensitivity may be achieved; copper in aqueous extracts can