<unk>  is<unk>  of extra high quality without significant contamination. A sterile version is used for making solutions that will be given by<unk> . Before such use other substances generally must be added to make the solution more or less isotonic. It can be given by<unk>  into a vein, muscle, or under the skin. A non-sterile version may be used in manufacturing with sterilization occurring<unk>  in the production process. If it is given by<unk>  into a vein without making it approximately isotonic, breakdown of red blood cells may occur. This can then result in kidney problems. Excessive amount may also result in fluid overload.<unk>  is generally made by distillation or reverse osmosis. It should contain less than a mg of elements other than<unk>  per 100 ml. Versions with agents that stop bacterial growth are also available. It is on the World Health Organization's List of Essential Medicines.<unk>  is available over the counter in the United States.
Water for injection
Vaccine cooler
Gripe water
Bloodmobile
Patient gown
Dressed to Kill 
Tablet 
Optimal cutting temperature compound