Non-traditional calibration methods

Oliveira, E. M.; Ferreira, E. C.; Gomes Neto, J. A.; Donati, G. L. and Jones, B. T. Multi-laser-power calibration for quantitative determination of N and P in fertilizers by Raman spectroscopy. J. Anal. At. Spectrom., 40(5), 2025, 1231-1240.

Ingham, J. R.; Fontoura, B. M.; Jones, B. T. and Donati G. L. Employing a switching valve to automate external standard calibration in inductively coupled plasma optical emission spectrometry. Talanta, 280, 2024, 126749.

Ingham, J. R.; Jones, B. T. and Donati G. L. Automated standard dilution analysis using a four-port switching valve for fast inductively coupled plasma optical emission spectrometry determination. J. Anal. At. Spectrom., 38(12), 2023, 2538-2546.

Cruz, K. A. M. L.; Donati, G. L.; Rocha, R. F. P. and Hespanhol, M. C. Multi-energy calibration for determining critical metals in nickel-metal hydride battery residues by microwave-induced plasma atomic emission spectrometry. Anal. Methods, 15, 2023, 3675-3682.

Ingham, J. R.; Minas, L. T.; Donati, G. L. and Jones, B. T. Standard dilution analysis using an automatic sampler and a peristaltic pump stopping step for ICP-OES determinations. Microchem. J., 190, 2023, 108603.

Soares, S.; Donati, G. L. and Rocha, F. R. P. Digital-image photometry with multi-energy calibration. Microchem. J., 182, 2022, 107938.

Sloop, J T.; Donati, G. L. and Jones, B. T. Multi-internal standard calibration applied to inductively coupled plasma optical emission spectrometry. Anal. Chim. Acta, 1190, 2022, 339258.

Gonçalves, D. A.; Carmo, J.S.; Zanon, L. T. S.; Marangoni, B. S.; Cena, C.; Camara, G. A.; Donati, G. L. and Trindade, M. A. G. Simultaneous quantification of seven multi-class organic molecules by single-shot dilution differential pulse voltammetric calibration. Talanta, 237, 2022, 122975.

Machado, R. C.; Silva, A. B. S.; Andrade, D. F.; Pinheiro, F. C.; Williams, C. B.; Donati, G. L.; Nogueira, A. R. A. and Pereira‑Filho, E. R. Alternative approaches applied to inductively coupled plasma techniques: multi‑flow and two-flow calibration. J. Braz. Chem. Soc., 32(4), 2021, 842-851.

Sloop, J. T.; Gonçalves, D. A.; O’Brien, L. M.; Carter, J. A.; Jones, B. T. and Donati, G. L. Evaluation of different approaches to applying the standard additions calibration method. Anal. Bioanal. Chem., 413(5), 2021, 1293-1302.

Sloop, J. T.; Allen, S. C.; Carter, J. A.; Donati, G. L. and Jones, B. T. Matrix-matched two-point calibration based on the standard dilution analysis method. Microchem. J., 160, Part B, 2021, 105740.

Virgilio, A.; Silva, A. B. S.; Nogueira, A. R. A.; Nóbrega, J. A. and Donati, G. L. Calculating limits of detection and defining working ranges for multi-signal calibration methods. J. Anal. At. Spectrom., 35(8), 2020, 1614-1620.

Jones, W. B.; Jones, A. M.; Sutton, A. M.; Donati, G. L.; Calloway Jr., C. P. and Jones, B. T. Standard dilution analysis: an introduction to accurate and precise quantitative analysis with no tedious solution preparation. Chem. Educator, 25, 2020, 98-102.

Jones, W. B.; Donati, G. L.; Calloway Jr., C. P. and Jones, B. T. Automated standard dilution analysis. J. Anal. At. Spectrom., 35(1), 2020, 178-187.

Sloop, J. T.; Bonilla, H. J. B.; Harville, T.; Jones, B. T. and Donati, G. L. Automated matrix-matching calibration using standard dilution analysis with two internal standards and a simple three-port mixing chamber. Talanta, 205, 2019, Art. 120160.

Alencar, M. C.; Goncalves, D. A.; Nicolodelli, G.; Oliveira, S. L.; Donati, G. L. and Caires, A. R. L. Evaluating the applicability of multi-energy calibration as an alternative method for quantitative molecular spectroscopy analysis. Spectrochim. Acta Part A, 221, 2019, Art. 117221.

Williams, C. B.; Jones, B. T. and Donati, G. L. Multi-flow calibration applied to microwave-induced plasma optical emission spectrometry. J. Anal. At. Spectrom., 34(6), 2019, 1191-1197.

Vieira, A. L.; Gonçalves, D. A.; Virgilio, A.; Ferreira, E. C.; Jones, B. T.; Donati, G. L. and Gomes Neto, J. A. Multi-energy calibration for the determination of non-metals by high-resolution continuum source molecular absorption spectrometry. J. Anal. At. Spectrom., 34(5), 2019, 972-978.

Babos, D. V.; Virgilio, A.; Costa, V. C.; Donati, G. L. and Pereira-Filho, E. R. Multi-energy calibration (MEC) applied to laser-induced breakdown spectroscopy (LIBS). J. Anal. At. Spectrom., 33 (10), 2018, 1753-1762.

Machado, R. C.; Silva, A. B. S.; Donati, G. L. and Nogueira, A. R. A. Multi-energy calibration as a strategy for elemental analysis of fertilizers by microwave-induced plasma optical emission spectrometry. J. Anal. At. Spectrom., 33 (7), 2018, 1168-1172.

Williams, C. B. and Donati, G. L. Multispecies calibration: a novel application for inductively coupled plasma tandem mass spectrometry. J. Anal. At. Spectrom., 33 (5), 2018, 762-767.

Virgilio, A.; Nóbrega, J. A. and Donati, G. L. Multi-isotope calibration for inductively coupled plasma mass spectrometry. Anal. Bioanal. Chem., 410(3), 2018, 1157-1162.

Althoff, A. G.; Williams, C. B.; McSweeney, T.; Gonçalves, D. A. and Donati, G. L. Microwave-induced plasma optical emission spectrometry (MIP OES) and standard dilution analysis to determine trace elements in pharmaceutical samples. Appl. Spectrosc., 71(12), 2017, 2692-2698.

Virgilio, A.; Gonçalves, D. A.; McSweeney, T.; Gomes Neto, J. A.; Nóbrega, J. A. and Donati, G. L. Multi-energy calibration applied to atomic spectrometry. Anal. Chim. Acta, 982, 2017, 31-36.

Fortunato, F. M.; Vieira, A. L.; Gomes Neto, J. A.; Donati, G. L. and Jones, B. T.  Expanding the potentialities of standard dilution analysis: Determination of ethanol in gasoline by Raman spectroscopy. Microchem. J., 133, 2017, 76-80.

Virgilio, A.; Schiavo, D.; Costa, L. M.; Nóbrega, J. A.; Jones, B. T. and Donati, G. L. Inductively coupled plasma mass spectrometry and standard dilution analysis applied to concentrated acids. Talanta, 161, 2016, 826-829.

Virgilio, A.; Schiavo, D.; Nóbrega, J. A. and Donati, G. L. Evaluation of standard dilution analysis (SDA) of beverages and foodstuffs by ICP OES. J. Anal. At. Spectrom., 31 (6), 2016, 1216-1222. Special issue dedicated to the 2016 Winter Conference on Plasma Spectrochemistry, Tucson, AZ, USA, January 2016.

Goncalves, D. A.; McSweeney, T.; Santos, M. C.; Jones, B. T. and Donati, G. L. Standard dilution analysis of beverages by microwave-induced plasma optical emission spectrometry. Anal. Chim. Acta, 909, 2016, 24-29.

Fortunato, F. M.; Bechlin, M. A.; Gomes Neto, J. A.; Virgilio, A.; Donati, G. L. and Jones, B. T. Standard dilution analysis in flow system: Sodium determination by flame atomic emission spectrometry. Microchem. J., 124, 2016, 662-667.

Fortunato, F. M.; Bechlin, M. A.; Gomes Neto, J. A.; Donati, G. L. and Jones, B. T. Internal standard addition calibration: Determination of calcium and magnesium by atomic absorption spectrometry. Microchem. J., 122, 2015, 63-69.

Jones, W. B.; Donati, G. L., Calloway Jr., C. P. and Jones, B. T. Standard dilution analysis. Anal. Chem., 87(4), 2015, 2321-2327.

Amais, R. S.; Nóbrega, J. A. and Donati, G. L. The interference standard method: evidence of principle, potentialities and limitations. J. Anal. At. Spectrom., 29 (7), 2014, 1258-1264. Special issue dedicated to the 2014 Winter Conference on Plasma Spectrochemistry, Amelia Island, Fl, USA, January 2014.

Amaral, C. D. B.; Dionísio, A. G. G.; Santos, M. C.; Donati, G. L.; Nóbrega, J. A. and Nogueira, A. R. A. Evaluation of sample preparation procedures and krypton as interference standard probe for arsenic speciation by HPLC-ICP-QMS. J. Anal. At. Spectrom., 28 (8), 2013, 1303-1310.

Donati, G. L.; Amais, R. S. and Nóbrega, J. A. Interference standard and oxide ion detection as strategies to determine phosphorus and sulfur in fuel samples by inductively coupled plasma quadrupole mass spectrometry. J. Anal. At. Spectrom., 27(8), 2012, 1274-1279. Special issue dedicated to the 2012 Winter Conference on Plasma Spectrochemistry, Tucson, AZ, USA, January 2012.

Amais, R. S.; Donati, G. L. and Nóbrega, J. A. Interference standard applied to sulfur determination in biodiesel microemulsions by ICP-QMS. J. Braz. Chem. Soc. 23(5), 2012, 797-803.

Donati, G. L.; Amais, R. S. and Nóbrega, J. A. Improving accuracy in inductively couple plasma-quadrupole mass spectrometry: the interference standard method. Spectroscopy 27(4), 2012, 44-49.

Amais, R. S.; Donati, G. L. and Nóbrega, J. A. Application of the interference standard method for the determination of sulfur, manganese and iron by inductively coupled plasma mass spectrometry. Anal. Chim. Acta 706(2), 2011, 223-228.

Donati, G. L.; Amais, R. S. and Nóbrega, J. A. Interference standard: a new approach to minimizing spectral interferences in inductively coupled plasma mass spectrometry. J. Anal. At. Spectrom., 26(9), 2011, 1827-1832.