Tob. Sci., 1977, 21-17, p. 58-60, ISSN. 0082-4523
A method for measuring the pH value of whole smoke
Research Department, R.J. Reynolds Tobacco Co., Winston-Salem, North Carolina USA
A device for measuring the pH value of whole smoke has been designed and constructed. The device consists of a smoking machine with a rotating head and a stirred liquid extractor. The designs of the smoking machine and extractor are discussed. The...