Aqueous ammonia as matrix effect suppressor in determination of noble metals by electrothermal atomic absorption spectrometry: A novel approach

Analytica Chimica Acta

Volumn 565, Issue 2, 2006, Pages 234-239

  Filatova, Daria G ^a   Shiryaeva, Olga A ^b   Zorov, Nikita B ^a   Karpov, Yuri A ^b  

^a MOSCOW STATE UNIVERSITY   (Russian Federation)

^b INSTITUTE OF RARE METALS   (Russian Federation)

Author keywords

Ammonia complexes; Atomic absorption spectrometry; Electrothermal atomization; Matrix interferences; Noble metals

Indexed keywords

ABSORPTION SPECTROSCOPY; COMPLEXATION; PRECIOUS METALS; PRECIPITATION (CHEMICAL); SOLUBILITY; SOLUTIONS; THERMAL EFFECTS;

AMMONIA COMPLEXES; ATOMIC ABSORPTION SPECTROMETRY; ELECTROTHERMAL ATOMIZATION; MATRIX INTERFERENCES;

AMMONIA;

ALUMINUM; AMMONIA; COPPER; GOLD; GOLD CHLORIDE; GRAPHITE; IRON; NICKEL; PALLADIUM; PLATINUM; SILVER; SILVER CHLORIDE;

ANALYTIC METHOD; AQUEOUS SOLUTION; AROMATIZATION; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; CATALYST; COMPLEX FORMATION; DISSOCIATION; PH; PRECIPITATION; PRIORITY JOURNAL; ROOM TEMPERATURE; TEMPERATURE SENSITIVITY; VAPORIZATION;

EID: 33748264589     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.aca.2006.02.025     Document Type: Article

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