This part of GB/T 18932 specifies the UV spectrophotometric method for the determination of glycerin in honey. This section applies to the determination of glycerin content in honey. The detection limit of the glycerol method in this part is 20mg/kg.
GB/T 18932.6-2002 history
2002GB/T 18932.6-2002 Method for the determination of glycerol contents in honey--UV spectrophotometric method