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Total Hardness
Definition:
Total Hardness is a calculation of calcium carbonate and magnesium carbonate based on ICP results. Total Hardness is an indication of scale deposit formation. ASTM, TMC and OEM specifications are based on Total Hardness.
Standard Test Method Used:
POLARIS Laboratories® Method
Reporting Measurement:
Calculation
Amount of Sample Needed:
8 mL
Test Limitation:
Calcium and magnesium from oil contamination could result in false Total Hardness results.
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POLARIS Laboratories® Expands into Central America
POLARIS Laboratories® is again extending its global reach with a new laboratory in Guatemala City. The expansion supports the company's global strategy for continued growth and is indicative of the strength and potential of the Central American market.
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For the third year in a row, POLARIS Laboratories® has been named to Inc. Magazine's List of 5000 Fastest Growing Privately-Held Companies in America.
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