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作者:Graciela M. Heidrich , Matheus A.G. Nunes ...
来源:[J].Microchemical Journal(IF 2.879), 2015, Vol.123, pp.211-217Elsevier
摘要:Abstract(#br)In this work, the application of dispersive liquid–liquid microextraction (DLLME) for the extraction and preconcentration of Cd and Pb in honey and subsequent determination by flame atomic absorption spectrometry (FAAS) is proposed. Parameters such as type and v...
作者:Graciela M. Heidrich , Rochele S. Picoloto ...
来源:[J].Progress in Neuropsychopharmacology & Biological Psychiatry(IF 3.552), 2018, Vol.85, pp.128-135Elsevier
摘要:Abstract(#br)Diabetes mellitus (DM) is a chronic metabolic disease that may comorbid with various psychiatric disorders, such as anxiety and depression. The search for effective therapeutics to alleviate hyperglycemia and complications resulting from DM is continuous. Here we inv...
作者:Graciela M. Heidrich , Jussiane S. Silva ...
来源:[J].Spectrochimica Acta Part B: Atomic Spectroscopy(IF 3.141), 2018, Vol.149, pp.222-228Elsevier
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...
作者:Graciela M. Heidrich , Flavia B. Hanzel ...
来源:[J].Chemosphere(IF 3.137), 2018, Vol.198, pp.409-416Elsevier
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...

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