par Sakira, Abdoul ;Some, I;Mertens, Dominique ;Ronkart, S
Référence Talanta, 152, 0039-9140, page (335-340)
Publication Publié, 2016-02-13
Référence Talanta, 152, 0039-9140, page (335-340)
Publication Publié, 2016-02-13
Article révisé par les pairs
Résumé : | Mercury (II)measurementswereperformedthankstoanewlydevelopedelectrochemicalmethodusinga disposablegoldmodified screenprintedcarbonelectrode.Themethodhasawidedynamicrange(1–100 mg/L), agoodaccuracyandalimitofdetectionincompliancewithWHOstandards.Theapplicationofthe methodtoseveralgroundwatersamplesmadeitpossibletoidentify,forthe first time,mercurycontent higherthantherecommendedWHOstandardvalueinagoldminingactivityareainthenorthern partofBurkinaFaso.TheaccuracyoftheassaywascheckedbyICP/MS. |