Association of Official Analytical Chemists (AOAC)
Latest
AOAC 990.28-1994
Scope
Applicable of determination of ≥10 ppm (ug/g) sulfites in foods. Applicable in presence of other volatile sulfur compounds; not applicable to dried onions, leeks, and cabbage.
AOAC 990.28-1994 history
1994AOAC 990.28-1994 AOAC Official Method 990.28 Sulfites in Foods Optimized Monier–Williams Method First Action 1990 Final Action 1994