@article{article91036b00,
title   = {Closed-vessel conductively heated digestion system with diluted nitric acid for the preparation of biomass and biochar samples},
author = {Oliveira, Evilim Martinez de and Ferreira, Edilene Cristina and Gomes Neto, José Anchieta and Virgilio, Alex},
year = {2026},
doi = {10.1016/j.talanta.2025.128488},
publisher = {Elsevier},
journal   = {Talanta}
}