| 11. | Some contaminants from the golf course will get into the aquifer,
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| 12. | The new base allows workers to see any clouds of contaminants.
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| 13. | "We do not have high concentrations of soil contaminants.
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| 14. | The city has switched wells until the contaminants can be cleaned.
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| 15. | The other major contaminant is carbon tetrachloride ( CCl 4 ).
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| 16. | Oils were discovered underneath layers of paint, unlike surface contaminants.
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| 17. | It is a common contaminant in blood and cerebrospinal fluid cultures.
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| 18. | Methanol, just like ethanol, contains soluble and insoluble contaminants.
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| 19. | The rains induced wash brings nutrients as well as potential contaminants.
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| 20. | The contaminants are metabolised by the bacteria, fungi and protozoa.
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