Unusual calibration curves observed for iron using high-resolution continuum source graphite furnace atomic absorption spectrometry

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 65, Issue 3, 2010, Pages 258-262

  Welz, Bernhard ^a,b   Santos, Lísia M G dos ^a,c   Araujo, Rennan G O ^a,d   Jacob, Silvana do C ^c   Vale, Maria Goreti R ^b,e   Okruss, Michael ^f   Becker Ross, Helmut ^f  

^a FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

^b FEDERAL UNIVERSITY OF BAHIA   (Brazil)

^c INSTITUTO OSWALDO CRUZ   (Brazil)

^d FEDERAL UNIVERSITY OF SERGIPE   (Brazil)

^e FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

^f ISAS INSTITUTE FOR ANALYTICAL SCIENCES   (Germany)

Author keywords

Calibration graphs; Electrothermal atomization; High resolution continuum source AAS; Iron determination; Line wings

Indexed keywords

ABSORPTION LINE WIDTHS; ARRAY DETECTORS; CALIBRATION CURVES; CALIBRATION GRAPHS; CCD ARRAYS; CONTINUUM SOURCE; DIFFERENT SLOPES; ELECTROTHERMAL ATOMIZATION; GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY; HIGH RESOLUTION; HIGH-RESOLUTION CONTINUUM SOURCE AAS; IN-PLANTS; IRON CONTENT; IRON DETERMINATION; RESONANCE LINE; SIMULTANEOUS DETERMINATIONS; SIMULTANEOUS MEASUREMENT; SOIL SAMPLE; THREE ORDERS OF MAGNITUDE; WORKING RANGE;

ABSORPTION; ATOMIC ABSORPTION SPECTROMETRY; ATOMIZATION; CADMIUM; CALIBRATION; CURVE FITTING; DIGITAL CAMERAS; ELECTRIC COILS; FURNACES; GRAPHITE; JETS; PIXELS; SOIL SURVEYS; SOILS;

ABSORPTION SPECTROSCOPY;

EID: 77950926406     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sab.2010.01.007     Document Type: Article

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