All Seas Marine Inc Sal Test Kit Ammonia Profi

Instructions: add with 5ml syringe 1 ml of water in the test vial. Add 6 drops of nh3-1 (watch out caustic!) and swirl gently for 5 seconds. Add 6 drops of nh3-2 (watch out Contains mercury salts, wash hands after use, keep away from food, see additional warning under the heading warning). swirl gently for 5 seconds and allow to stand for 5 minutes. Hold the test vial and look through the side of the test vial. Keep the color Chart behind the test vial. Ensure that a White piece of the color Chart is behind the liquid layer. The values on the color Chart are in mg/L total ammonia (that is NH3 + NH4+).