GB/T 21126-2026
UpcomingDetermination of sodium formaldehyde sulfoxylate in wheat flour，rice flour and their products
小麦粉与大米粉及其制品中甲醛次硫酸氢钠含量的测定
Application Summary AI generated
This standard specifies the analytical method for detecting sodium formaldehyde sulfoxylate, a bleaching agent illegally used to whiten flour and rice products. It is applied in food safety testing laboratories and regulatory inspections to enforce quality control in the production of wheat flour, rice flour, noodles, and related processed foods. The method ensures compliance with national food safety limits by identifying and quantifying this prohibited additive.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.