Analysis of information sources in references of the Wikipedia article "Dairy salt" in English language version.
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ignored (help)The methods of manufacturing salt did not give as high a percentage of sodium chloride as the dairy salt of today contains, and impurities in some brands of salt could be easily detected by their bitter flavor and insoluble condition. Kent and ...
Common Impurities in Salt Quoting a government bulletin on the subject: "The common imparities in dairy salt are calcium sulphate (gypsum), calcium and magnesium chlorides, sometimes sodium sulphate or, perhaps, magnesium sulphate; ...