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1. API Ammonia Test Strips - 25 Pack - Aquarium Water Testing

2. 50/100X 7 in 1 AQUARIUM PH TEST KIT TEST STRIPS TROPICAL FISH TANK WATER TESTER·

   Take 5-10ml of the sample, and take the supernatant for testing after standing. Nitrate nitrate test range 0~240. Nitrate Nitrite. Too high or too low PH is not good for fish growth. If the pH value is less than 4.4, the fish mortality rate can reach 7% to 20%.

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3. Ph-D Feminine Health Women's Boric Acid, Instant Vaginal Odor Rinse, 2 Bottles & 2 Nozzles 6 Fl Oz (177.44 Ml)

4. 6-in-1 Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Pape

   Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Total alkalinity test range: 0~240 ppm. Total chlorine test range: 0～10 ppm. Residual chlorine test range: 0～10ppm. Test at both ends of pool twice a week for best results.

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5. 50X 7 In 1 Chlorine Dip Test Strips Swimming Pool Water Hot Tub PH Tester Paper

   Total alkalinity: 0-40-80-120-180-240. Total bromine: 0 0.5/1 1/2.0 3/6.6 5/11 10/22. Total chlorine gas: 0-25-50-100-250-500. Residual chlorine: 0 0.5/1 1/2.0 3/6.6 5/11 10/22.

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6. Complete pH Indicator Test Strips with Range 1 14 and Color Chart 80 Strips

   8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.

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7. 400pcs Full Range 1-14 pH Test Paper Strips Litmus Testing Indicator Universal

   Using the Colour Chart Compare the Paper to See pH Level. High Accuracy Test Paper, pH Range From 1-14. 400x PH test paper. Press the Testing Strip to the Object or Liquid you are Testing.

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8. Harris Wine and Cider pH Test Strips Pack of 50 strips Range 2.8 to 4.4

   Ciders: It is important that the acidity of the juice has the correct pH. The ideal pH reading for cider is between 3.2 - 3.6. A weaker acid content of pH 4.0 or above can lead to flavour problems and infection.

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9. 200 Pcs Color Ph Test Strips Paper 0 -14 For Food Skin Water And Pool Ph Testing

   4 Pcs Gift Storage Box Hinged Lid Tin Rectangular Child Tinplate Empty Tins. -Wide range: With a comprehensive ph range from 0 to 14, it covers all possible ph levels for thorough testing. -Multipurpose: Suitable for a variety of ph testing needs, this product can be used for skin and other substances.

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10. 50pcs 6 in 1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper

    Easy to test: Total Chlorine, Free Chlorine/Bromine, pH, Total Alkalinity, Total Hardness, Cyanuric Acid. Test range for total alkalinity: 0 ~ 240 ppm. Total chlorine test range: 0 ~ 10 ppm. Free chlorine test range: 0 ~ 10ppm.

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