Skip to content
English
Customer portal
Go to www.aquaphoenixsci.com
  • There are no suggestions because the search field is empty.

What is the conversion factor for Sodium Sulfite vs. Sulfite?

Sulfite Testing

Sulfite-1

It is important to be clear about how you are expressing your results. Our tests are designed either expressed as Sodium Sulfite or Sulfite. Check the EndPoint® ID procedures to ensure how the results should be expressed.

Conversion factors:
• To change Sulfite (SO3) to Sodium Sulfite (Na2SO3), multiply by 1.57
• To change Sodium Sulfite (Na2SO3) to Sulfite (SO3), multiply by 0.64