@incollection{Martín17, author = {Julia Martín and Lucía Fernández Sarria and Agustín G. Asuero}, title = {The Kjeldahl Titrimetric Finish: On the Ammonia Titration Trapping in Boric Acid}, booktitle = {Advances in Titration Techniques}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Vu Dang Hoang}, chapter = {2}, doi = {10.5772/intechopen.68826}, url = {https://doi.org/10.5772/intechopen.68826} }