@inproceedings{inproceedingsec97c082, title = {Graphene-based hybrid sorbents in sample preparation: 3. Miniaturized sample preparation devices}, author = {Cardoso, Alessandra Timóteo and Alves, Jussara da Silva and Magalhães, Maria Flávia Assunção and Martins, Rafael Oliveira and Lanças, Fernando Mauro}, year = {2025}, publisher = {Instituto de Química de São Carlos - IQSC -USP}, booktitle = {Congresso Latino-Americano de Cromatografia e Técnicas Afins (COLACRO)} }