A new test for club drugs like ketamine can detect low levels of drugs in urine and plasma, making it faster, easier and cheaper to identify them. The authors of the study, published in Journal of ...
How do you identify something no one has a test for? Designer drugs replicate the effects of known, illicit drugs but evade law enforcement. The chemical structure variations that help these compounds ...
Mass spectrometer instruments (top image) can help detect known, illicit drugs in human urine. For new psychoactive substances, a computer-predicted database provides theoretical mass spectra (bottom ...