β Scribed by C. Offidani; S. Strano Rossi; M. Chiarotti
No coin nor oath required. For personal study only.
This study investigates the distribution of some drugs in hair samples taken from different parts of the body (head, pubis and axillae). Samples drawn from 15 subjects who died from drug overdose were analysed. The concentrations of the drugs detected in the biological fluids did not appear to be correlated with those present in hair. The highest drug levels were observed in pubic hair. The concentration differences observed in the various types of hair can hypothetically be ascribed to a likely incorporation of the drugs from the outside.
π SIMILAR VOLUMES
The concentrations of morphine and codeine were investigated in hair from the head, axillary and pubic regions obtained from 20 fatal heroin cases. Hair preparation involves decontamination procedure in dichloromethane at 37 degrees C for 15 min, solubilization in sodium hydroxide at 100 degrees C f