Separation of Sodium, Potassium, Magnesium, and Calcium in Milk Ash by Ion-Exchange Chromatography
Open Access
- 1 November 1953
- journal article
- research article
- Published by American Dairy Science Association in Journal of Dairy Science
- Vol. 36 (11) , 1248-1254
- https://doi.org/10.3168/jds.s0022-0302(53)91626-9
Abstract
A simple accurate method is given for the complete simultaneous separation of these cations in milk ash. An HC1 extract of the ash is chromatographed on a column of an acid regenerated cation-exchanger resin (Dowex-50). Cations are successively eluted as chlorides from the resin column and each is detd. by titration (Mohr) with standard AgNO3 soln.This publication has 7 references indexed in Scilit:
- Determination of Alkali Metals in Insoluble Silicates by Ion-Exchange ChromatographyAnalytical Chemistry, 1952
- Stable Internal Standard Flame Photometer for Potassium and Sodium AnalysesAnalytical Chemistry, 1951
- Flame PhotometryAnalytical Chemistry, 1950
- Determination of Milk Minerals by Flame PhotometryJournal of Dairy Science, 1950
- Determination of Sodium and Potassium, Employing Ion-Exchange SeparationAnalytical Chemistry, 1950
- Séparation complète des métaux alcalins par échange ioniqueJournal de Chimie Physique et de Physico-Chimie Biologique, 1950
- ION-EXCHANGE SEPARATION OF THE ALKALI METALSJournal of the American Chemical Society, 1948