Bioavailability of cadmium and lead in cocoa: comparison of extraction procedures prior to size-exclusion fast-flow liquid chromatography with inductively coupled plasma mass spectrometric detection (SEC-ICP-MS)

Fifteen extraction methods were investigated for the recovery of different classes of Cd and Pb species in 8 different cocoa powder samples. The procedures targeted water-soluble compounds, polypeptide and polysaccharide complexes and compounds soluble in simulated gastrointestinal conditions. The e...

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Veröffentlicht in:	Journal of analytical atomic spectrometry 2002, Vol.17 (8), p.880-886
Hauptverfasser:	Mounicou, Sandra, Szpunar, Joanna, Lobinski, Ryszard, Andrey, Daniel, Blake, Christopher-John
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemical Sciences
Online-Zugang:	Volltext
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