http://pubs.acs.org/cen/news/89/i30/8930notw4.html
Researchers have devised a way to use inexpensive personal glucose meters (PGMs) to detect and measure a wide variety of substances in solution, including cocaine, biomolecules like adenosine and interferon, and metal ions like uranium.
Researchers have devised a way to use inexpensive personal glucose meters (PGMs) to detect and measure a wide variety of substances in solution, including cocaine, biomolecules like adenosine and interferon, and metal ions like uranium.