MABROUK, P. Sample Techniques in Gas Chromatography: Static and Dynamic Headspace Analysis including Purge & Trap (P&T). POGIL Activity Clearinghouse, [S. l.], v. 2, n. 2, 2021. Disponível em: https://pac.pogil.org/index.php/pac/article/view/152. Acesso em: 3 may. 2024.