PAYEHGHADR, Mahmood. Flame atomic absorption determination of ultra-trace zinc in environmental samples after pre-concentration by solid phase extraction. European Journal of Chemistry, [S. l.], v. 8, n. 3, p. 305–309, 2017. DOI: 10.5155/eurjchem.8.3.305-309.1587. Disponível em: https://eurjchem.com/index.php/eurjchem/article/view/1587. Acesso em: 28 apr. 2024.