TY - GEN AU - Jurado Alameda, Encarnación AU - Fernández Serrano, Mercedes AU - Núñez Olea, Josefa AU - Luzón González, Germán AU - Lechuga Villena, Manuela María PY - 2006 UR - https://hdl.handle.net/10481/99516 AB - In the present work, we propose a simplified spectrophotometric method for determining anionic surfactants, based on the formation of the ionic pair anionic surfactant-methylene blue (AS–MB). This method, in relation to the conventional analytic... LA - eng PB - Elsevier TI - Simplified spectrophotometric method using methylene blue for determining anionic surfactants: applications to the study of primary biodegradation in aerobic screening tests DO - https://doi.org/10.1016/j.chemosphere.2006.02.044 ER -