| Quantitative analysis of piroxicam polymorphs pharmaceutical mixtures by hyperspectral imaging and chemometrics WF de Carvalho Rocha, GP Sabin, PH Março, RJ Poppi Chemometrics and Intelligent Laboratory Systems 106 (2), 198-204, 2011 | 84 | 2011 |
| Multivariate curve resolution combined with gas chromatography to enhance analytical separation in complex samples: A review LW Hantao, HG Aleme, MP Pedroso, GP Sabin, RJ Poppi, F Augusto Analytica chimica acta 731, 11-23, 2012 | 80 | 2012 |
| Fingerprinting of sildenafil citrate and tadalafil tablets in pharmaceutical formulations via X-ray fluorescence (XRF) spectrometry RS Ortiz, KC Mariotti, NV Schwab, GP Sabin, WFC Rocha, EVR de Castro, ... Journal of pharmaceutical and biomedical analysis 58, 7-11, 2012 | 77 | 2012 |
| Characterization of semi-solid Self-Emulsifying Drug Delivery Systems (SEDDS) of atorvastatin calcium by Raman image spectroscopy and chemometrics MC Breitkreitz, GP Sabin, G Polla, RJ Poppi Journal of pharmaceutical and biomedical analysis 73, 3-12, 2013 | 64 | 2013 |
| Multiresidue determination of pesticides in drinking water by gas chromatography-mass spectrometry after solid-phase extraction GP Sabin, OD Prestes, MB Adaime, R Zanella Journal of the Brazilian Chemical Society 20, 918-925, 2009 | 61 | 2009 |
| Analysis of pharmaceutical pellets: An approach using near-infrared chemical imaging GP Sabin, MC Breitkreitz, AM de Souza, P da Fonseca, L Calefe, M Moffa, ... Analytica chimica acta 706 (1), 113-119, 2011 | 45 | 2011 |
| Characterization of sildenafil citrate tablets of different sources by near infrared chemical imaging and chemometric tools GP Sabin, VA Lozano, WFC Rocha, W Romão, RS Ortiz, RJ Poppi Journal of Pharmaceutical and Biomedical Analysis 85, 207-212, 2013 | 32 | 2013 |
| Analysis of chemosensory markers in cigarette smoke from different tobacco varieties by GC× GC-TOFMS and chemometrics TG Schwanz, LVV Bokowski, MCA Marcelo, AC Jandrey, JC Dias, ... Talanta 202, 74-89, 2019 | 28 | 2019 |
| Fast inline tobacco classification by near-infrared hyperspectral imaging and support vector machine-discriminant analysis MCA Marcelo, FLF Soares, JA Ardila, JC Dias, R Pedó, S Kaiser, ... Analytical methods 11 (14), 1966-1975, 2019 | 25 | 2019 |
| Simultaneous analysis of first-line anti-tuberculosis drugs in tablets by UV spectrophotometry compared to capillary zone electrophoresis L Marcellos, A Faria, M Souza, M Almeida, G Sabin, R Poppi, M Oliveira Open Chemistry 10 (6), 1808-1816, 2012 | 23 | 2012 |
| Desenvolvimento de um algoritmo para identificação e correção de spikes em espectroscopia Raman de imagem GP Sabin, AM Souza, MC Breitkreitz, RJ Poppi Química Nova 35, 612-615, 2012 | 20 | 2012 |
| Mapping the polymorphic forms of fexofenadine in pharmaceutical tablets using near infrared chemical imaging AM Brondi, LA Terra, GP Sabin, JS Garcia, RJ Poppi, MG Trevisan Journal of Near Infrared Spectroscopy 22 (3), 211-220, 2014 | 16 | 2014 |
| High-throughput simultaneous quantitation of multi-analytes in tobacco by flow injection coupled to high-resolution mass spectrometry S Kaiser, JC Dias, JA Ardila, FLF Soares, MCA Marcelo, LMF Porte, ... Talanta 190, 363-374, 2018 | 13 | 2018 |
| Study of the similarity between distribution maps of concentration in near-infrared spectroscopy chemical imaging obtained by different multivariate calibration approaches GP Sabin, WF de Carvalho Rocha, RJ Poppi Microchemical Journal 99 (2), 542-547, 2011 | 12 | 2011 |
| Desenvolvimento e Validação de Método utilizando SPE e GC-MS para a determinação multirresíduo de pesticidas em água potável GP Sabin Universidade Federal de Santa Maria, 2007 | 11 | 2007 |
| Innovative approaches for estimating the levels of tobacco-specific nitrosamines in cured tobacco samples S Kaiser, FLF Soares, JA Ardila, MCA Marcelo, JC Dias, LMF Porte, ... Chemical Research in Toxicology 31 (9), 964-973, 2018 | 9 | 2018 |
| Development of an algorithm for identification and correction of spikes in raman imaging spectroscopy GP Sabin, AM Souza, MC Breitkreitz, RJ Poppi Química Nova 35, 612-615, 2012 | 9 | 2012 |
| Rapid evaporative ionization mass spectrometry (REIMS) combined with chemometrics for real-time beer analysis VGK Cardoso, GP Sabin, LW Hantao Analytical Methods 14 (15), 1540-1546, 2022 | 7 | 2022 |
| J. Braz. Chem. Soc GP Sabin, OD Prestes, MB Adaime, R Zanella | 5 | 2009 |
| Apparatus and method for classifying a tobacco sample into one of a predefined set of taste categories OFS Pontes, GP Sabin, JRP da Silva, JC Dias, S Kaiser US Patent App. 16/315,436, 2019 | 4 | 2019 |
