@inproceedings{inproceedingsfc3a5a19, title = {Simultaneous determination of arsenic and selenium by total reflection X-ray fluorescence analysis in natural water, fish muscle and sediment samples after hydride generation in flow system}, author = {Gomes, A C F and Menegário, A A and Giné-Rosias, Maria Fernanda Georgina and Ferreira, José Roberto and Almeida, Eduardo and Nascimento Filho, Virgilio Franco do}, year = {2007}, booktitle = {Symposium on Aquatic Microbial Ecology, 10} }