This standard specifies the method for the determination of volatile N-nitrosamines in beer by gas chromatography-thermal energy analyzer (GC-TEA). This standard applies to the determination of N-nitrosodimethylamine content in beer.
GB/T 5009.26-1996 history
2023GB 5009.26-2023 National Food Safety Standard Determination of N-Nitrosamine Compounds in Foods
2016GB 5009.26-2016 Determination of N-nitrosamine compounds in national food safety standards