Hair forensics could yield false positives for cocaine use
A close-up of cocaine distribution in washed hair strands that were either contaminated with the drug (left two columns) or came from a user shows that telling the difference is difficult.
By American Chemical Society —— Bio and Archives--March 2, 2016
Science-Technology | Comments | Back To Full Article
Hair analysis has become standard practice for determining whether someone has abused illicit drugs. But some experts have questioned whether current methods to wash away external contaminants from samples might affect test results.
Read Full Article...
Welcome to CFP’s Comment Section!
The Comment section of online publications is the new front in the ongoing Cancel Culture Battle.
Big Tech and Big Media are gunning for the Conservative Voice—through their Comment Sections.
Canada Free Press wishes to stay in the fight, and we want our fans, followers, commenters there with us.
We ask only that commenters keep it civil, keep it clean.
Thank You for your patience and for staying aboard the CFP ‘Mother Ship’.
READ OUR Commenting Policy