GIGER, W. Focal Point: Environmental Analytical Chemistry: Emerging Contaminants and Water Analysis. CHIMIA, [S. l.], v. 57, n. 1-2, p. 22, 2003. DOI: 10.2533/000942903777679767. Disponível em: https://www.chimia.ch/chimia/article/view/2003_022. Acesso em: 29 mar. 2024.