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Sulfite Test Kits as (SO3)
Sulfite Test Kits as (SO3)

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Sulfite Test Kits
Our Price: $74.99
Sale Price: $64.99
Savings: $10.00

Quantity in Stock:9

Availability: Usually Ships in 2 to 3 Business Days
Product Code: M8447


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Sulfite Test Kits

Sulfite Test Kits as (SO3) 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 Phenolphthalein 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.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 SO3 test June 13, 2020
Reviewer: Mike from Michigan  
Work great.

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