Determination of calcium, potassium, manganese, iron, copper and zinc levels in representative samples of two onion cultivars using total reflection X-ray fluorescence and ultrasound extraction procedure

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 58, Issue 12, 2003, Pages 2183-2189

  Alvarez, J ^a   Marco L M ^a   Arroyo, J ^a   Greaves, E D ^b   Rivas, R ^a  

^a UNIVERSIDAD CENTROCCIDENTAL LISANDRO ALVARADO   (Venezuela)

^b UNIVERSIDAD SIMÓN BOLÍVAR   (Venezuela)

Author keywords

Calcium; Microelements; Onion; Potassium; Total reflection X ray fluorescence (TXRF); Ultrasound

Indexed keywords

CALCIUM; COMPOSITION; COPPER; IRON; LEACHING; MANGANESE; POTASSIUM; PRODUCTIVITY; SPECTROMETRY; ZINC;

FLAME ATOMIC ABSORPTION SPECTROMETRY (FAAS); TOTAL REFLECTION X-RAY FLUORESCENCE (TXRF); ULTRASOUND LEACHING;

X RAY SPECTROSCOPY;

EID: 0346331069     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0584-8547(03)00222-2     Document Type: Conference Paper

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