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What are the differences between ppm, ppb and ppt?
Posted February 1, 2024
Answer
|
Basis of differentiation |
ppm |
ppb |
ppt |
|
Definition |
Represents one part in one million parts of the whole |
One part in one billion parts of the whole |
One part in one trillion parts of the whole |
|
Mathematical Representation |
1:1,000,000 |
1:1,000,000,000 |
1:1,000,000,000,000 |
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