The word 'contaminant' is correct and commonly used in written English.
It refers to a substance or agent that causes contamination or pollution. Example: The factory's emissions were found to contain high levels of harmful contaminants, leading to concerns about the impact on the local environment.
Will it be in any mood to persist with the Tory contaminant and to court extinction?
They admit, however, that among the toxins inevitably left behind is tritium, a low-level contaminant with a half-life of about 12 years.Mr Klein insists discharge is the least-bad solution.
The UN wants to arrange a deal between the ruling Taliban and the opposition led by Ahmad Shah Masoud.Thousands of light aircraft in Australia were grounded because of a mystery contaminant in fuel.
This contaminant, known as TCA, is so powerful that, according to one expert, half a tablespoon of pure TCA could "destroy all the wine produced in the United States".
Contaminant levels reported in the study are easily within guidelines set by the FDA, the World Health Organisation and the European Commission.
To do that Dr Cui connected them to a battery and ran water containing E. coli, a common bacterial contaminant of water, through them.
If a sample of buried wood is impregnated with modern rootlets or a piece of porous bone has recent calcium carbonate precipitated in its pores, failure to remove the contamination will result in a carbon-14 age between that of the sample and that of its contaminant.
Primary standards specify maximum contaminant levels for many chemical, microbiological, and radiological parameters of water quality.
Dodder is widely distributed as a contaminant with field seed; hence the losses in clover, alfalfa, and flax fields.
Cheatgrass, or downy brome (Bromus tectorum), for example, is an annual grass introduced from Europe and the Transcaspian steppes to the arid intermontane west in North America, probably as a contaminant in fodder in the latter part of the 19th century.
Occasionally a cork may communicate an off-odour, called "corked," to the wine; this apparently results from a contaminant or from a defect that allows the growth of mold in or on the cork.
