This standard specifies the TLC method for the determination of ochratoxin A in grains and soybeans. This standard applies to the determination of ochratoxin A in wheat, corn and soybean. The minimum detectable amount of ochratoxin A on the TLC plate was 4ng. The minimum detection amount of this method is 10μg/kg.
GB/T 13111-1991 history
2017GB 5009.96-2016 Determination of Ochratoxin A in National Food Safety Standard Food
2003GB/T 5009.96-2003 Determination of ochratoxin A in cereals and soybeans
1991GB/T 13111-1991 Method for Determination of Hertoxin A in Cereals and Soybeans
GB/T 13111-1991 Method for Determination of Hertoxin A in Cereals and Soybeans was changed to GB/T 5009.96-2003 Determination of ochratoxin A in cereals and soybeans.