Pullman: Early Downtown Businesses is the first joint exhibit between the Whitman County Historical Society (WCHS) and the Washington State University Libraries... Further copies of this material were depositied with the Whitman County Library and the Whitman County Historical Society.
In certain varieties of club soda, sodium citrate is employed as a flavoring agent. Sodium citrate is a common ingredient in Bratwurst, and is also used to contribute a tart flavor in commercial, ready-to- drink beverages and drink mixes. It is found in gelatin mix, ice-cream, jams, sweets, milk powder, processed cheeses, carbonated beverages, and wine.
Sodium citrate has a surprisingly large number of different uses, given its relatively simple chemistry. Sodium Citrate most commonly appears as the salt trisodium citrate and can be used as an emulsifier, calcium sequestrant, acidity regulator, and preservative. In molecular gastronomy sodium citrate is widely used in spherification to regulate acidity and reduce calcium content to prevent early gelation. Sodium citrate is also used as an emulsifier to make constructed cheese, a smooth and melty cheese but with the flavor of aged cheese.