This standard specifies the detection method for sulfur dioxide residues in spices and seasonings. This standard is applicable to the detection of sulfur dioxide residues in spices and seasonings. The detection range of this standard is 3-20000mg/kg. When the sampling amount is 50g, the detection limit of this method is 3mg/kg.
T/CFNA 6512-2020 history
2020T/CFNA 6512-2020 Determination method of residual sulfur dioxide in spices and seasonings