Finally, the developed method was applied to 24 seafood samples from different origins and total
mercury contents. The concentrations for Total Hg, MeHgþ and iHg ranged from 0.07 to 2.33, 0.003e2.23
and 0.006e0.085 mg Hg kg1, respectively. The established analytical method allows to obtain results for
mercury speciation in less than 1 one hour including both, sample pretreatment and measuring step