Hair analysis for the detection of drug use —is there potential for evasion?

ConclusionFurther research is needed by way of chemical analysis and trial of the adulterant products sold online and their effects as well as the development of more sophisticated hair testing techniques.

Source: Human Psychopharmacology: Clinical and Experimental - May 31, 2017 Category: Psychiatry Authors: Shanna Marrinan, Andres Roman ‐Urrestarazu, Declan Naughton, Emerlinda Levari, John Collins, Robert Chilcott, Giuseppe Bersani, Ornella Corazza Tags: SPECIAL ISSUE Source Type: research