@article{fonseca_silva_2013,  title={A microflow analyzer with an integrated gas diffusion unit},  volume={24},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532013000100002},  DOI={10.1590/S0103-50532013000100002},  number={1},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Fonseca, Alexandre and Silva, Janaína da C. B.},  year={2013},  month={Jan},  pages={5–11} }