Determinación de arsénico y mercurio en agua superficial del lago de Atitlán

by Juan Francisco Pérez Sabino, Balmore Valladares, Elisandra Hernández, Bessie Oliva, Marta Del Cid, Pedro Jayes Reyes
Published 2015-11-01

Análise e discriminação de quimiotipos de Lippia graveolens H.B.K. da Guatemala por microextração em fase sólida, CG-EM e análise multivariada

by Juan Francisco Pérez Sabino, Max Mérida Reyes, Christian Daniel Farfán Barrera, Antonio Jorge Ribeiro da Silva
Published 2012-01-01

Determinación de arsénico y mercurio en agua superficial del lago de Atitlán

by Juan Francisco Pérez Sabino, Balmore Valladares, Elisandra Hernández, Bessie Oliva, Marta Del Cid, Pedro Jayes Reyes
Published 2015-11-01

Composition and Antibacterial Activity of the Essential Oil from <i>Pimenta dioica</i> (L.) Merr. from Guatemala

by Max Samuel Mérida-Reyes, Manuel Alejandro Muñoz-Wug, Bessie Evelyn Oliva-Hernández, Isabel Cristina Gaitán-Fernández, Daniel Luiz Reis Simas, Antonio Jorge Ribeiro da Silva, Juan Francisco Pérez-Sabino
Published 2020-09-01