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Sodium Sulfite Test Kits as (Na2SO3)
Sodium Sulfite Test Kits
Sulfite Test Kits as (Na2SO3)

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Sulfite Test Kits
Our Price: $84.99
Sale Price: $68.99
Savings: $16.00

Quantity in Stock:10

Availability: Usually Ships in 2 to 3 Business Days
Product Code: CW-M8448


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Sodium Sulfite Test Kits

Sodium Sulfite Test Kits as (Na2SO3) comes in 1 drop = 2, 5, and 10 ppm.

  1. Fill the mixing bottle to 25 mL with the sample to be tested.
  2. Add 6 drops of Indicator.
  3. If the water does not change to red or pink, add one scoop of Starch Acid / Sulfite Indicator.
  4. If the water turns pink or red, add one or to or more scoops until the pink or red disappears.
  5. Add the potassium iodide-iodate titrating solution drop by drop, swirling the test bottle counting each drop until a permanent Blue/Black color appears.
  6. Multiple the number of drops by the factor of the test for your results.

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