2-(6-ethylamino-3-ethylimino-2,7-dimethyl-3h-xanthen-9-yl) Benzoic Acid Phenyl Thiourea - A Rhodamine- Based Fluorescent Probe Has Limited Use For Quantitative Hg(ii) Or Mehg(ii) Determination In Environmental Or Biological Samples. SIEPE [Internet]. 1º de fevereiro de 2013 [citado 8º de outubro de 2026];1(1). Disponível em: https://periodicos.unipampa.edu.br/index.php/SIEPE/article/view/62320