F. Podda et G. Michard, COLORIMETRIC DETERMINATION OF ALKALINITY, Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie, 319(6), 1994, pp. 651-657
A colorimetric method for the rapid determination of alkalinity is pre
sented. This method is especially suitable for measurements in anoxic
waters and for in situ alkalinity monitoring.