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COLLABORATIVE DETERMINATION OF THE PH OF BEER AND WORT
Author(s) -
Harrison H. R.
Publication year - 1998
Publication title -
journal of the institute of brewing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.523
H-Index - 51
eISSN - 2050-0416
pISSN - 0046-9750
DOI - 10.1002/j.2050-0416.1998.tb00984.x
Subject(s) - brewing , value (mathematics) , chromatography , chemistry , food science , mathematics , statistics , fermentation
A method for the determination of pH in wort and beer has been tested for precision by the Analysis Committee of the Institute of Brewing . Over the pH range 3.94 to 5.04 it was judged that precision values were independent of the pH value of the sample. Values for r 95 and R 95 were 0.025 and 0.129 respectively .