Some interferences in atomic-absorption spectrometry and extraction of iron and copper.
The effect of complexing agents on the atomic-absorption spectrometry of iron and copper extracts was investigated Thiocyanate complexes gave a marked depression of absorption by iron and copper, especially in fuel-rich flames. Chloride, diethyldithiocarbamate and hydroxyquinoline complexes of iron behaved alike, but differently from the thiocyanate complex.
Yanagisawa
M
M
Department of Synthetic Chemistry Faculty of Engineering Nagoya University Chikusa-ku, Nagoya, Japan.
Kihara
H
H
Suzuki
M
M
Takeuchi
T
T