abstract |
The present invention relates to an enzyme preparationndetermination of alcohol concentration in biologicalnliquids containing alcohol dehydrogenase,nnicotinamide adenine dinucleotidenand a buffer of pH 4.5 to 10.5, which further comprisesna chromogenic system of a certain compositionnfour substituents up to eight substituents.nThe stabilizer contains a monosaccharidenor oligosaccharide and / or naturalnor a synthetic polymeric substance.nThis preparation can be made as a kitnreagents, tablet or strip testnfor the detection of alcohol in the breath, saliva ornblood serum. |