Novel Hg (II) selective fluorescent green sensor based on carbon dots synthesized from starch and functionalized with methimazole von Vieira, Maria Carolina Robaina, Carvalho, Felipe Andrade, Franco, Mathews Krambeck de Oliveira, Suarez, Willian Toito, Vilanculo, Castelo Bandane, dos Santos, Marcelo Henrique, Gambarra-Neto, Francisco Fernandes

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Smartphone Application for Methanol Determination in Sugar Cane Spirits Employing Digital Image-Based Method von de Oliveira Krambeck Franco, Mathews, Suarez, Willian Toito, Maia, Matheus Valentin, dos Santos, Vagner Bezerra

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Digital Image Method Smartphone-Based for Furfural Determination in Sugarcane Spirits von de Oliveira Krambeck Franco, Mathews, Suarez, Willian Toito, Santos, Vagner Bezerra dos

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In Situ Determination of Urea in Milk Employing a Portable and Low-Cost LED Photometer von Suarez, Willian Toito, de Alvarenga Junior, Benedito Roberto, de Oliveira Krambeck Franco, Mathews, Gabriel, Wesley Lira, de Oliveira, Denílson Mendes, dos Santos, Vagner Bezerra

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Eco-friendly synthesis of cuprizone-functionalized luminescent carbon dots and application as a sensor for the determination of copper( ii ) in wastewater von Moreira, Vinicius Azevedo, Toito Suarez, Willian, de Oliveira Krambeck Franco, Mathews, Gambarra Neto, Francisco Fernandes

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Flow-Injection Spectrophotometric Determination of Methimazole in Pharmaceuticals Using a Charge Transfer Complex Cu(I)‒Neocuproine von da Silva, Jeann Carlos, Suarez, Willian Toito, de Oliveira Krambeck Franco, Mathews

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A color reaction for the determination of Cu2+ in distilled beverages employing digital imaging von de Oliveira Krambeck Franco, Mathews, Dias Castro, Gabriel Abranches, Vilanculo, Castelo, Fernandes, Sergio Antonio, Suarez, Willian Toito

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A Simplistic Portable LED-Based Photometer for In Situ Determination of Copper in Sugarcane Spirits von Suarez, Willian Toito, Gabriel, Wesley Lira, de Alvarenga Junior, Benedito Roberto, de Oliveira Krambeck Franco, Mathews, dos Santos, Vagner Bezerra

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Smartphone application for captopril determination in dosage forms and synthetic urine employing digital imaging von Ravazzi, Caroline Gomes, Krambeck Franco, Mathews de Oliveira, Vieira, Maria Carolina Robaina, Suarez, Willian Toito

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A digital image method of spot tests for determination of copper in sugar cane spirits von Pessoa, Kenia Dias, Suarez, Willian Toito, dos Reis, Marina Ferreira, de Oliveira Krambeck Franco, Mathews, Moreira, Renata Pereira Lopes, dos Santos, Vagner Bezerra

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Using colorimetric spot test and digital imaging-based technique for volatile acidity determination in cachaça with the aid of a smartphone von de Oliveira Krambeck Franco, Mathews, Suarez, Willian Toito, Pereira, Gustavo Rodrigues Penha, Vilanculo, Castelo Bandane, Vieira, Maria Carolina Robaina, dos Santos, Vagner Bezerra, de Almeida, João Paulo Barbosa

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Microanalysis based on paper device functionalized with cuprizone to determine Cu2+ in sugar cane spirits using a smartphone von Franco, Mathews de Oliveira Krambeck, Suarez, Willian Toito, dos Santos, Vagner Bezerra, Resque, Ian Santana, dos Santos, Marcelo Henrique, Capitán-Vallvey, Luis Fermín

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DESENVOLVIMENTO E VALIDAÇÃO DE METODOLOGIA ANALÍTICA BASEADA EM IMAGENS DIGITAIS DE SPOT TESTS PARA DETERMINAÇÃO DE ETANOL EM CACHAÇA von Pessoa, Kenia Dias, Suarez, Willian Toito, Lopes, Renata Pereira, Dos Reis, Marina Ferreira, Franco, Mathews De Oliveira Krambeck, Dos Santos, Vagner Bezerra

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Eco-friendly synthesis of cuprizone-functionalized luminescent carbon dots and application as a sensor for the determination of copper(ii) in wastewaterElectronic supplementary inf... von Moreira, Vinicius Azevedo, Toito Suarez, Willian, de Oliveira Krambeck Franco, Mathews, Gambarra Neto, Francisco Fernandes

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DEVELOPMENT AND VALIDATION OF ANALYTICAL METHODOLOGY BASED ON DIGITAL IMAGES OF SPOT TEST FOR DETERMINATION OF ETHANOL IN CACHAÇA von Kenia Dias Pessoa, Willian Toito Suarez, Renata Pereira Lopes, Marina Ferreira dos Reis, Mathews de Oliveira Krambeck Franco, Vagner Bezerra dos Santos

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