Revisiting herbage sample collection and preparation procedures to minimise risks of trace element contamination
نویسندگان
چکیده
منابع مشابه
Quality of the Trace Element Analysis: Sample Preparation Steps
Current status of elemental analysis performed using atomic spectroscopy techniques is to reach the best results in the shortest time and with minimal contamination and reagent consumption. Various spectroscopic methods such as flameand graphite furnace atomic absorption spectrometry (Fand GF-AAS), inductively coupled plasma optical emission spectrometry (ICP-OES) or inductively coupled plasma ...
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Trace element concentrations in blood plasma or serum have been assayed by numerous investigators using a variety of analytical techniques. For several elements, figures obtained in different centers are widely disparate. Impressive evidence has accumulated that a great deal of the inconsistencies should be ascribed to unsuspected contamination of the samples with exogenous material during thei...
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ژورنال
عنوان ژورنال: European Journal of Agronomy
سال: 2012
ISSN: 1161-0301
DOI: 10.1016/j.eja.2012.04.007