Arnold W
Forensic Laboratory, Hamburg, F.R.G.
Forensic Sci Int. 1990 May-Jun;46(1-2):17-8. doi: 10.1016/0379-0738(90)90124-h.
In recent years it has become possible to detect organic pharmaceuticals and drugs in a few milligrams of a person's hair, using modern analytical methods (RIA, GC/MS, GC), whether this person has taken narcotics and other drugs in past times. With the aid of hair analysis it is possible to examine the drug career of a drug addict for up to 1 year, and sometimes for a longer time. This is mostly of great importance in criminalistics and forensic medicine, in the criminal retrospective examination of addicts.
近年来，利用现代分析方法（放射免疫分析、气相色谱/质谱联用、气相色谱法），即便一个人过去服用过麻醉品和其他药物，也能够在其几毫克头发中检测出有机药物。借助毛发分析，有可能追溯吸毒者长达一年甚至有时更长时间的吸毒史。这在刑事鉴定和法医学领域，对吸毒者的刑事追溯调查中极为重要。
