|
|
|
Tretiak L.N., Fedorchenko V.I. CONTROL OF BEER QUALITY ON THE BASE OF EXPRESS DETERMINATION OF DIACETYLThe method of acetyl express determination in beer, modernized by authors on the base of classical photocolorimetrical method is described in this article. This method allows reducing time and outgoings on test preparation, decreasing of losees of determined matter in comparison with existing types of test preparation. Experimental control of additivity properties of analyzed complicated system is fulfilled here. Express-analysis is realized on the base of method of additions’ series. The results of diacetyl concentration determination in some sorts of beer are given in this work.
About this article
Authors: Tretyak L.N., Fedorchenko V.I.
Year: 2006
|
|
Editor-in-chief |
Sergey Aleksandrovich
MIROSHNIKOV |
|
|
