Continuous approach for ultrasound-assisted acid extraction-minicolumn preconcentration of chromium and cobalt from seafood samples prior to flame atomic absorption spectrometry
- Yebra-Biurrun, M.C.
- Cancela-Pérez, S.
ISSN: 1348-2246, 0910-6340
Datum der Publikation: 2007
Ausgabe: 23
Nummer: 8
Seiten: 993-996
Art: Artikel