Hach Hardness 1-30 Grains 100 Tests Cardboard Case

Hach Hardness 1-30 Grains 100 Tests Cardboard Case

Code: L1000120 List Price: $53.91 Your Price: Shipping Weight: 1.00 lbs. Manufacturer: Hach Company Manufacturer#: 145300
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Hach Hardness Test Kit 1-30 Grains 100 Tests Cardboard Case. Drop count titration test provide a low-cost method for titrimetric determinations. To calculate concentration simply add an indicator to the sample then use the dropper to add titrant until the color changes. 1 drop for titrations requiring up to 20 drops and +/- 5% for titrations requiring over 20 drops. Most titrations require 10 to 20 drops.

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