Accuracy and precision is improved further if the titrant is not added with a burette, but produced directly in the solution with a current applied by a generator cell. This also makes a titrant ...

Then, another chemical liquid called a titrant is slowly added via a graduated glass burette until the analyte has totally reacted, which is indicated by a change in color. Automatic titration ...

Dans ce cadre, Marcel, lecteur de Valle-di-Mezzana (Corse du Sud), nous demande « comment trouver des boissons titrant 55°, comme la verveine du Velay ? » Au-delà de leur consommation au verre ...