New Test System Helps Officers Identify Illegal Drugs
Visit https://www.nij.gov/topics/forensics/evidence/controlled-substances/Pages/improving-reliability-of-drug-tests-by-officers.aspx
to read a brief article about a more reliable test system for police officers
to detect and identify illegal drugs. In this report from the National
Institute of Justice, researchers looked at transition metal cluster compounds
for the fluorescent identification and trace detection of substances of abuse.
The resulting test system allows investigators in the field to photograph the
fluorescence spectrum with a smartphone and identify the substance through
comparison to an online database.
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