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作者:Vinicius M. Neves , Graciela M. Heidrich ...
来源:[J].Chemosphere(IF 3.137), 2018, Vol.198, pp.409-416
摘要:Abstract(#br)Rare earth elements (REEs) have several applications but the effects on environment are not well known. Therefore, the aim of this work is to establish a method for direct solid sample analysis by laser ablation-inductively coupled plasma mass spectrometry (LA-I...
作者:Vinicius M. Neves , Graciela M. Heidrich ...
来源:[J].Spectrochimica Acta Part B: Atomic Spectroscopy(IF 3.141), 2018, Vol.149, pp.222-228
摘要:Abstract(#br)The need to determine mercury in environmental samples is well known, along with its related difficulty. Most methods require samples to be decomposed, involving the use of concentrated acids; this requires considerable time and is liable to lead to analyte loss...

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