@article{rocha_petruci_cardoso_2017,  title={Methylene Violet 3 RAX Dye as a New Reagent for the Determination of Nitrite in Cured Meats and Vegetables},  volume={28},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20170004},  DOI={10.21577/0103-5053.20170004},  number={8},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Rocha, Caroline O. da and Petruci, João Flávio S. and Cardoso, Arnaldo A.},  year={2017},  month={Aug},  pages={1528–1533} }