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Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/123456789/6259

Título : Coupled Plasma-Atomic Emission Spectrometry With Slurry Sample Introduction
Autor : Carrión, Nereida
Fernández, Alberto
Eljuri, Elias
Murillo, Miguel
Franceschetto, Mario
Palabras clave : ICP-OES
Trace Metals
plant Tissue
Fecha de publicación : Sep-1991
Editorial : Atomic Spectroscopy
Citación : Atomic Spectroscopy September/October 1991 Volume 12, No. 5
Resumen : A simple and fast method for the determination of manganese, magnesium and calcium in leaf tissue samples by inductvely coupled lasma-atomic emission spectrometry with slurry sample introduction is described. Samples were sieved through 74 microns mesh and suspended in 0.01 M nitric acid solution. Aqueous standard solutions were used for calibration purposes and complete recovery was obtained. The results for the present method are reported for two certified plant materials, SRM 1572 Citrus leaves and SRM 1573 Tomato Leaves. Good agreement was obtained. The results were compared with a standard procedure. The precision varied from 0.5 to 2% with no internal standard.
URI : http://saber.ucv.ve/jspui/handle/123456789/6259
ISSN : 0195-5373
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