Pour off and throw the water away, since it often contains impurities.

Untreated water, containing impurities may lead to the following problems in boilers.

Many people do not like to drink tap water because it tastes odd or contains impurities.

If the dry ice contained impurities, however, they might be dangerous to drink.

Waste oil is used oil containing breakdown products and impurities from use.

This grade should be free of hydrogen containing impurities like trichlorosilane.

It could contain carcinogenic impurities and is associated with other significant health problems.

May contain harmful impurities that break down into chemicals linked to cancer.

Water in any form on Lyshriol contains impurities which turn everything blue.

They often contain toxic impurities and may be an irritant to the skin.