Collect. Czech. Chem. Commun.
1976, 41, 3289-3293
https://doi.org/10.1135/cccc19763289
NMR study of the phenol-formaldehyde-water system
Z. Fiala and M. Navrátil
Collect. Czech. Chem. Commun.
1976, 41, 3289-3293
https://doi.org/10.1135/cccc19763289