The chemical methods, old and new, how to decaffeinate coffee
Constituents of coffee, chemical analysis of coffee, broken into carbohydrates, etc.
Second website talking about decaffeinating methods.
Swiss Water, the company, who have patented the method of extraction of caffeine with carbon
· http://www.ext.nodak.edu/extpubs/h2oqual/watsys/ae1029w.htm (Activated carbon filters website)
Amount of caffeine in various servings of coffee
Effects of caffeine on the nervous system
Other drinks containing caffeine
Caffeine pills and the effects on the body
Concise Encyclopedia of Chemistry, Walter de Gruyter, 1993