SWISS CHEMICAL SOCIETY. Chimia-Report: Companies present themselves and their products. CHIMIA, [S. l.], v. 60, n. 6, p. A344, 2006. DOI: 10.2533/000942906777836318. Disponível em: https://www.chimia.ch/chimia/article/view/2006_a344. Acesso em: 24 apr. 2024.