Determination of gadolinium in biological materials using graphite furnace atomic absorption spectrometry with a tantalum boat after solvent extraction

A method was developed for the determination of gadolinium (Gd) in biological material using graphite furnace atomic absorption spectrometry (GFAAS). The element is first extracted into methyl isobutyl ketone and then reextracted into hydrochloric acid. Factors influencing the recovery of extraction...

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Veröffentlicht in:	Analytical chemistry (Washington) 1991-03, Vol.63 (5), p.423-427
Hauptverfasser:	Liang, Lian, D'Haese, Patrick C, Lamberts, Ludwig V, Van de Vyver, Frank L, De Broe, Marc E
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical biochemistry: general aspects, technics, instrumentation Analytical, structural and metabolic biochemistry Animals Biological and medical sciences Body Fluids - chemistry Fundamental and applied biological sciences. Psychology Gadolinium - analysis Gadolinium - pharmacokinetics Hydrogen-Ion Concentration Rats Solvents Spectrophotometry, Atomic Tantalum Tissue Distribution
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