This standard specifies the method for the determination of penicillin in food. The first method of this standard is applicable to the determination of citrinin in rice, corn, Guangui and red yeast rice products, and the second method is applicable to the determination of citrinin in rice, barley, oats and wheat. Method 1 "Immunoaffinity Column Cleanup - High Performance Liquid Chromatography 2 Principles
GB 5009.222-2016 history
2016GB 5009.222-2016 Determination of citrinin in food according to the national food safety standard