Flow-injection atomic spectrometry: a new analytical technique
نویسندگان
چکیده
منابع مشابه
An Introduction to Analytical Atomic Spectrometry
A catalogue record for this book is available from the British Library ISBN 0 471 97417 X (cloth) ISBN 0 471 97418 8 (paper) This book is printed on acid-free paper responsibly manufactured from sustainable forestry, in which at least two trees are planted for each one used for paper production.
متن کاملFlow injection Techniques of Method Development for Flame Atomic-a bsorption Spectrometry
The flow injection introduction of samples that would be difficult by conventional nebulisation owing to dissolved solid content, viscosity or quenching effects on flame reactions is demonstrated. The various ways of achieving sample dilution by control of volume injected, tube dimensions and flow-rate are discussed and a manifold described for producing solutions for calibration purposes and d...
متن کاملA novel flow injection technique: all injection analysis.
Water quality control has become extremely important from industrial and environmental view points. Flow injection analysis (FIA) has been increasingly recognized as a valuable tool for such a monitoring system.1 However, some problems exist when FIA is used for a monitoring process. The most important problem is the consumption of large amounts of reagents and carrier solutions during continuo...
متن کاملFlow injection: The ultimate approach to automation in analytical atomic spectroscopy
Automation in analytical systems i s reviewed, especially with regard to the preparation and analysis of solutions. Flow injection analysis (FI) lends itself to these needs as it enables many procedures such as dilution, reagent addition, derivatization etc to be automated. FI is now used even for automating chemical reactions such as solid sorbent extraction precipitation and coprecipitation. ...
متن کاملDetermination of calcium, magnesium and strontium in soils by flow injection flame atomic absorption spectrometry.
Several procedures for the determination of Ca, Mg and Sr in soils have been compared on the basis of the accuracy of analysis of two NIST reference materials (Montana Soils SRM 2710 and SRM 2711). Samples were dissolved in a mixture of hydrofluoric and nitric acids in sealed vessels in a microwave oven and in teflon beakers on a hot plate. The digests obtained from both dissolution methods wer...
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ژورنال
عنوان ژورنال: Analytica Chimica Acta
سال: 1992
ISSN: 0003-2670
DOI: 10.1016/0003-2670(92)80178-a