Simultaneous determination and speciation analysis of arsenic and chromium in iron supplements used for iron-deficiency anemia treatment by HPLC-ICP-MS

1. Araujo-Barbosa, U.
2. Peña-Vazquez, E.
3. Barciela-Alonso, M.C.
4. Costa Ferreira, S.L.
5. Pinto dos Santos, A.M.
6. Bermejo-Barrera, P.