Search Results - "Fialho, Lucimar L."

Reactivity and analytical performance of oxygen as cell gas in inductively coupled plasma tandem mass spectrometry by Virgilio, Alex, Amais, Renata S., Amaral, Clarice D.B., Fialho, Lucimar L., Schiavo, Daniela, Nóbrega, Joaquim A.

“…The reactivity and analytical performance of O2 as cell gas in inductively coupled plasma tandem mass spectrometry was investigated. Selected analytes in a…”
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Combination of cool plasma and collision-reaction interface for correction of polyatomic interferences on copper signals in inductively coupled plasma quadrupole mass spectrometry by Fialho, Lucimar L., Pereira, Catarinie D., Nóbrega, Joaquim A.

“…Inductively coupled plasma mass spectrometry (ICP-MS) is an important instrumental technique for elemental analysis. However, some elements suffer from…”
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Investigation of analyte losses using microwave-assisted sample digestion and closed vessels with venting by Amaral, Clarice D.B., Fialho, Lucimar L., Camargo, Felipe P.R., Pirola, Camillo, Nóbrega, Joaquim A.

“…Microwave-assisted sample digestion using closed vessels is becoming the standard for trace analysis because contamination and losses can be better controlled…”
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Determination of molybdenum in plants by vortex-assisted emulsification solidified floating organic drop microextraction and flame atomic absorption spectrometry by Oviedo, Jenny A., Fialho, Lucimar L., Nóbrega, Joaquim A.

“…A fast and sensitive procedure for extraction and preconcentration of molybdenum in plant samples based on solidified floating organic drop microextraction…”
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Determination of carbon in digested samples and amino acids by inductively coupled plasma tandem mass spectrometry by Amaral, Clarice D.B., Amais, Renata S., Fialho, Lucimar L., Schiavo, Daniela, Nogueira, Ana Rita A., Nóbrega, Joaquim A.

“…Inductively coupled plasma mass spectrometer with a triple quadrupole (ICP-MS/MS) was employed to determine carbon from different sources such as plant…”
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Evaluation of recycle and reuse of nitric acid from sample digests by sub-boiling distillation by de Mello, Matheus L., Fialho, Lucimar L., Pirola, Camillo, Nóbrega, Joaquim A.

“…[Display omitted] •Sub-boiling distillation was applied for recovery of nitric acid from digests.•Percentage of contaminants removal from sample digests ranged…”
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Microwave-Assisted Acid Digestion: Evaluation of Reaction Vessel Design and Performance by Garitta, Julia, Fialho, Lucimar, de Oliveira, Glenda, Maria, Roberta, Pirola, Camillo, Ferreira, Antônio, Nóbrega, Joaquim

“…Nowadays, microwave-assisted procedures using closed vessels with thermal, chemical, and mechanical resistance are the state-of-the-art for efficient digestion…”
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Qualitative and Quantitative Chemical Investigation of Orthopedic Alloys by Combining Wet Digestion, Spectroanalytical Methods and Direct Solid Analysis by Figueiredo, Caio, Castro, Jeyne, Sperança, Marco, Fialho, Lucimar, Nóbrega, Joaquim, Pereira-Filho, Edenir

“…In this study, two laser-based techniques, laser-induced breakdown spectroscopy (LIBS) and laser ablation-inductively coupled plasma-mass spectrometry…”
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Combined discrete nebulization and microextraction process for molybdenum determination by flame atomic absorption spectrometry (FAAS) by Oviedo, Jenny A., Jesus, Amanda M. D. de, Fialho, Lucimar L., Pereira-Filho, Edenir R.

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Avaliação da combinação da nebulização discreta e processos de microextração aplicados à determinação de molibdênio por espectrometria de absorção atômica com chama (FAAS) by Jenny A. Oviedo, Amanda M. D. de Jesus, Lucimar L. Fialho, Edenir R. Pereira-Filho

“…Simple and sensitive procedures for the extraction/preconcentration of molybdenum based on vortex-assisted solidified floating organic drop microextraction…”
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