This standard specifies the post-column derivatization ion chromatography method for the determination of bromate in flour products. This standard is applicable to the determination of bromate in bread, steamed buns, biscuits, fried dough sticks and other flour products.
SN/T 3138-2012 history
2012SN/T 3138-2012 Determination of bromate in flour products for export.Ion chromatography with postcolumn derivatization