A comparative study of flame atomic-absorption methods for determination of zinc in serum and blood plasma.
Seven selected methods for determination of zinc in blood plasma by flame atomic-absorption spectroscopy have been compared. Analytical characteristics such as sensitivity, detection limit, precision, analytical recovery, accuracy and physical interferences were studied. Two of the seven methods are recommended as the most suitable for the purpose.
Soriano
M J
MJ
Departamento de Quimica Analitica, Facultad de Ciencias Quimicas, Universidad de Valencia, Valencia, España.
De La Guardia
M
M