This standard specifies the method for the determination of urea in fermented wine (yellow wine, beer) using high-performance liquid chromatography. This standard is suitable for the determination of urea in fermented wine (yellow wine, beer). The detection limit of urea is 0.02mg/L.
QB/T 4710-2014 Referenced Document
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
QB/T 4710-2014 history
2014QB/T 4710-2014 Determination of urea in fermented alcoholic beverage.High performance liquid chromatography