CHAMSAZ, MAHMOUD; HOSSEIN ARBABZAVAR, MOHAMMAD; HEIDARI, TAHEREH; HAJINIA, AKRAM; SALEHI, THIERY. Spectrophotometric Determination of Trace Amounts of Beryllium in Natural Water Using Mean Centering of Ratio Spectra Method and Partial Least Squares Regression. Asian Journal of Chemistry, [S. l.], v. 22, n. 6, p. 4717–4726, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/16779. Acesso em: 7 jul. 2024.