@article{şanli_şanli_alsancak_2009, title={Determination of protonation constants of some tetracycline antibiotics by potentiometry and lc methods in water and acetonitrile-water binary mixtures}, volume={20}, ISSN={0103-5053}, url={https://doi.org/10.1590/S0103-50532009000500020}, DOI={10.1590/S0103-50532009000500020}, number={5}, journal={Journal of the Brazilian Chemical Society}, publisher={Sociedade Brasileira de Química}, author={Şanli, Senem and Şanli, Nurullah and Alsancak, Güleren}, year={2009}, pages={939–946} }