Description
- Fill a clean test tube with 5 ml of water to be tested (to the line on the tube)
- Add 8 drops from Ammonia Test Solution #1, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops
- Add 8 drops from Ammonia Test Solution #2, holding the dropper bottle upside down in a completely vertical position to assure uniformity of drops
- Cap the test tube & shake vigorously for 5 seconds
- Wait 5 minutes for the color to develop
- Read the test results by comparing the color of the solution to the appropriate Ammonia Color Card
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