Gelatin/polyvinyl alcohol films incorporated with different blueberry extracts as potential colorimetric indicators to detect acidic and basic vapors
Bárbara Teixeira Gomes, Larissa Lorrane Rodrigues Borges, Noé Mitterhofer Eiterer Ponce de Leon da Costa, Társila Rodrigues Arruda, Alane Rafaela Costa Ribeiro, Clara Suprani Marques, Paulo César Stringheta, Taíla Veloso de Oliveira, Nilda de Fátima Ferreira Soares
Topics & Concepts
GelatinPolyvinyl alcoholChemistryAbsorbanceAnthocyaninChromatographyPigmentAlcoholOrganic chemistryFood scienceAdvanced Chemical Sensor TechnologiesOlfactory and Sensory Function StudiesDye analysis and toxicity