This document describes a method for the identification of exogenous flavors in tea using GC-MS. This document is suitable for the identification of exogenous flavors in black tea, green tea, oolong tea and other teas. Other tea types can be implemented as a reference.
T/GDAQI 96-2022 history
2022T/GDAQI 96-2022 Identification method for the exogenous essence in tea