Issue 3, 1984

Rapid determination of halogens in blood serum by instrumental neutron-activation analysis

Abstract

The absolute concentrations of bromine and iodine in blood serum have been determined by epithermal neutron activation followed by high-resolution gamma and X-ray spectrometry. The concentrations of bromine and iodine were found to be 6.66 ± 0.21 µg ml–1 and 88.8 ± 4.0 ng ml–1, respectively, and the detection limits were 37 and 15 ng ml–1, respectively. These methods were compared with thermal neutron activation of bromine, a long delay being required for gamma-ray spectrometry and the use of a magnet for X-ray measurements. For iodine a preliminary chemical separation is imperative.

Article information

Article type
Paper

Analyst, 1984,109, 361-363

Rapid determination of halogens in blood serum by instrumental neutron-activation analysis

N. Lavi and Z. B. Alfassi, Analyst, 1984, 109, 361 DOI: 10.1039/AN9840900361

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