Words similar to uncontaminated

Example sentences for: uncontaminated

How can you use “uncontaminated” in a sentence? Here are some example sentences to help you improve your vocabulary:

If the objectives of the test require the use of uncontaminated receiving water as dilution water, and the receiving water is uncontaminated, it may be possible to collect a sample of the receiving water close to the outfall, but should be away from or beyond the influence of the effluent.
However, these containers may be repeatedly reused for storing uncontaminated waters, such as deionized or laboratory-prepared dilution waters and receiving waters.
If there is reason to suspect contamination of the water in the estuary, it is advisable to collect uncontaminated water from an adjacent estuary.
The investigator should collect uncontaminated water having a salinity as near as possible to the salinity of the receiving water at the discharge site.
[Morris] will hardly allow her new subject the smallest uncontaminated virtue."