All articles by Ralph Djurfeldt
3 articlesArticles in volume 4 (1950)
| Utilization of Ion Exchangers in Analytical Chemistry. XV. Djurfeldt, Ralph; Samuelson, Olof Pages: 165-184. DOI number: 10.3891/acta.chem.scand.04-0165 |
Articles in volume 11 (1957)
| Ion Exchange Equilibria. I. Sodium-Zinc, Sodium-Copper, Sodium-Manganese in Nitrate Solutions. Djurfeldt, Ralph; Samuelson, Olof Pages: 1209-1215. DOI number: 10.3891/acta.chem.scand.11-1209 |
| Ion Exchange Equilibria. II. A Study of the Association in Sodium Polymetaphosphate Solutions Containing Zinc, Copper, and Manganese. Djurfeldt, Ralph; Samuelson, Olof Pages: 1216-1222. DOI number: 10.3891/acta.chem.scand.11-1216 |