Non-chromatographic arsenic speciation analyses in wild shrimp (Farfantepenaeus brasiliensis) using functionalized magnetic iron-nanoparticles.
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DOI: 10.1016/j.foodchem.2020.128781
Abstract: A new iron-magnetic nanomaterial functionalized with organophosphorus compound was used as solid-phase for arsenic speciation analysis in seafood samples by ICP-MS. The procedure was optimized using chemometric tools and the variables pH = 4.0, 15 min extraction time,… read more here.
Keywords: non chromatographic; chemistry; arsenic speciation; chromatographic arsenic ... See more keywords