This standard specifies the method for the determination of propyl gallate (PG) in oil. This standard applies to the determination of propyl gallate (PG) in oil.
GB/T 5009.32-1996 history
2017GB 5009.32-2016 Determination of 9 Antioxidants in National Food Safety Standard Food
2003GB/T 5009.32-2003 Determination of propylgallate in oils and fats
1996GB/T 5009.32-1996 Determination method of propyl gallate (PG) in oil