Tracer

Tracer may refer to:

Histochemical tracer, a substance used for tracing purposes in histochemistry, the study of the composition of cells and tissues
Isotopic tracer, a tracer with an isotope that has been enriched to a greater level than that found in nature
Radioactive tracer, a substance containing a radioisotope that is used for tracking purposes
Tracer ammunition, special bullets that burn brightly to enable the shooter to follow the bullets' trajectories

This is a [disambiguationdisambiguation] page: a list of articles associated with the same title. If an referred you to this page, you may wish to change the link to point directly to the intended article.

From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating.
All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details.