[Contribution au dosage du glycerol dans les glycerines techniques--II].
The authors confirm experimentally the hypothesis of the volatilization of formic acid during the volumetric determination of glycerol by the periodate method. The reproducibility of the results can be improved if sodium formate is added.
Mormont
R
R
Centre de Recherches, Solvay et Cie, S.A. Bruxelles.
Gillet
A C
AC
Heinerth
E
E