Determination of trace elements in biological samples by inductively coupled plasma mass spectrometry with tetramethylammonium hydroxide solubilization at room temperature

Batista, Bruno Lemos; Grotto, Denise; Rodrigues, Jairo Lisboa; Souza, Vanessa Cristina de Oliveira; Barbosa, Fernando

doi:10.1016/j.aca.2009.05.022

Cited by 94 publications

(50 citation statements)

References 30 publications

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“…17,19,20,21,22,23 These interferences can be minimized or even removed by using a reaction and/or collision cell. 14,17,18,24,25 Page 3 of 39 Journal of Analytical Atomic Spectrometry 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 4 Non-spectral interferences can also be found when carrying out the analysis of blood samples. Therefore, high concentrations of inorganic and organic solutes may cause changes in the aerosol generation, transport and/or the properties of the plasma.…”

mentioning

confidence: 99%

“…Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES), 5,11,12 and, particularly, Mass Spectrometry (ICP-MS) 5,13,14,15,16,17 offer multi-elemental measurement capability, low detection limits, 18 wide dynamic range and short analysis time. 16 However, these techniques suffer from spectral as well as non-spectral interferences that may degrade the accuracy of blood analysis.…”

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confidence: 99%

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Analysis of whole blood by ICP-MS equipped with a high temperature total sample consumption system

Cañabate

García-Ruiz

Resano

et al. 2017

J. Anal. At. Spectrom.

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confidence: 99%

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confidence: 99%

Analysis of whole blood by ICP-MS equipped with a high temperature total sample consumption system

Cañabate

García-Ruiz

Resano

et al. 2017

J. Anal. At. Spectrom.

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“…The sample introduction system was composed of a quartz cyclonic spray chamber and a Meinhard ® nebulizer connected by Tygon ® tubes to the peristaltic pump of the ICP-MS. The instrument settings and other operating conditions for analysis were according to Batista and colleagues [17].…”

Section: Chemicals and Instrumentsmentioning

confidence: 99%

Evaluation by ICP-MS of Essential, Nonessential and Toxic Elements in Brazilian Fish and Seafood Samples

Grotto¹,

Batista²,

Carneiro³

et al. 2012

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Fish is considered one of the healthiest foods due to the high levels of several important cardioprotective compounds such as long chain omega-3 polyunsaturated fatty acids and vitamin E. However, due to widespread environmental pollution, high levels of contaminants may also be present in fish and seafood samples, which may counteract the beneficial effects of consumption of this food. With this in mind, the aims of this study were: 1) to examine both toxic and essential chemical elements in seafood and river and sea fish samples sold in different Brazilian regions by inductively coupled plasma mass spectrometer (ICP-MS); 2) to estimate the daily intake of these chemical elements by Brazilians. The toxic elements Ba, Cd, Pb, Sr, V and Sb were found in higher concentrations in seafood than in either sea or river fish, while As concentrations were higher in both seafood and sea fish than in river fish. On the other hand, Hg levels were higher in river and sea fish. Concentrations of the essential chemical elements Co, Mn, Cu, Fe, Mg, Zn and Mo were significantly higher in seafood compared with both sorts of fish except for Se, whose levels were similar in seafood and sea fish. Daily intake of all chemical elements was estimated on the basis of a calculation of the amount of fish consumed by Brazilian households (mean fish and seafood consumption of 11.0 g/person/day). The amount of toxic element in fish and seafood did not represent a risk for the Brazilian people. Moreover, fish and seafood seem to be a good source of selenium.

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“…1,6 The analysis of trace elements in biological samples is predominantly performed using atomic spectrometry techniques, such as atomic absorption spectrometry (AAS), [15][16][17][18][19][20][21][22][23] inductively coupled plasma emission spectrometry (ICP-OES) 24 and inductively coupled plasma mass spectrometry (ICP-MS). [25][26][27][28][29] ICP-MS offers several advantages, including simultaneous multielement measurement capability coupled with very low limits of detection, a wider linear dynamic range, allowing the determination of major and trace elements at the same sample injection and isotopic information.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of inductively coupled plasma mass spectrometry for determining Ca, Cu, Fe, Mg, Mn, Se and Zn in bovine semen samples using a simple sample dilution method

Aguiar¹,

Batista²,

Rodrigues³

et al. 2012

J. Braz. Chem. Soc.

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Um método simples e rápido para a determinação de Ca, Cu, Fe, Mg, Mn, Se e Zn em sêmen bovino por espectrometria de massas com plasma indutivamente acoplado (q-ICP-MS) é descrito. Previamente as análises, 200 µL de amostras foram diluídas 1:50 em solução contendo Triton ® X-100 (0,01% v/v) e ácido nítrico (0,5% v/v). Os limites de detecção foram de 0,3, 0,03, 0,2, 0,04, 0,04, 0,03 e 0,03 µg L -1 para 44 Ca, 63 Cu, 57 Fe, 24 Mg, 64 Zn, 82 Se e 55 Mn, respectivamente. Para efeitos de comparação e validação do método, quatro amostras de sêmen bovino foram analisadas por ICP-MS pelo método proposto e por espectrometria de absorção atômica com chama (FAAS) ou espectrometria de absorção atômica em forno de grafite (GF AAS), e não foram encontradas diferenças estatísticas entre as técnicas com aplicação do teste-t (95% de confiança). Então, o método proposto foi aplicado na determinação de Ca, Cu, Fe, Mg, Mn, Se e Zn em amostras de sêmen bovino coletadas de diferentes raças, as quais são usadas em programas de reprodução animal e inseminação artificial.A simple and fast method for the determination of Ca, Cu, Fe, Mg, Mn, Se and Zn in bovine semen by quadrupole inductively coupled plasma spectrometry (q-ICP-MS) is described. Prior to analysis, samples (200 µL) were diluted 1:50 in a solution containing 0.01% v/v Triton ® X-100 and 0.5% v/v nitric acid and directly analyzed by ICP-MS. The limits of detection of the method are 0.3, 0.03, 0.2, 0.04, 0.04, 0.03 and 0.03 µg L -1 for 44 Ca, 63 Cu, 57 Fe, 24 Mg, 64 Zn, 82 Se and 55 Mn, respectively. For purposes of comparison and method validation, four ordinary bovine semen samples were directly analyzed by ICP-MS and by flame atomic absorption spectrometry (FAAS) or graphite furnace atomic absorption spectrometry (GF AAS), with no statistical difference between the techniques at the 95% level when applying the t-test. Then, the proposed method was applied in the determinations of Ca, Cu, Fe, Mg, Mn, Se and Zn in collected samples of bovine semen from different breeds, which are used in reproduction programs and artificial insemination.

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Determination of trace elements in biological samples by inductively coupled plasma mass spectrometry with tetramethylammonium hydroxide solubilization at room temperature

Cited by 94 publications

References 30 publications

Analysis of whole blood by ICP-MS equipped with a high temperature total sample consumption system

Analysis of whole blood by ICP-MS equipped with a high temperature total sample consumption system

Evaluation by ICP-MS of Essential, Nonessential and Toxic Elements in Brazilian Fish and Seafood Samples

Evaluation of inductively coupled plasma mass spectrometry for determining Ca, Cu, Fe, Mg, Mn, Se and Zn in bovine semen samples using a simple sample dilution method

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