OBTAINING AN ACID-BASE NATURAL INDICATOR FROM THE FRUIT Punica Granatum L. (POMEGRANATE): A CONTRIBUTION FOR THE SUBSTITUTION OF SYNTHETIC INDICATORS

ABSTRACT The research proposes to obtain a natural acid-base indicator from the extract of the arils of the Punica granatum L. (pomegranate) fruit as an option to replace the synthetic indicators (phenolphthalein). The indicative actions of the fruit extract Punica granatumL. is due to the presence...

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Auteurs principaux: Emily,Huarote, Nora Gabriela,Herrera Hernandez, Jorge,Borquez
Langue:English
Publié: Sociedad Chilena de Química 2019
Sujets:
pH
Accès en ligne:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000404593
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