Free sodium

The content of parameter “free sodium” is calculated from the content of sodium and chloride. In most cases, there is a balance between sodium and chloride or there is excess chloride. Excess chloride has no maximum levels. OIV determines a guide value for excess sodium of 80 mg/l.

  • Method
  • Limit of detection
  • Natural occurrence (wine)
  • Reason for Analysis
  • Calculated from sodium and chloride
  • Balanced or with excessed chloride
  • Control of the limit from the OIV (max. 80 mg/l)