Webinar - Hair Color Bias

Join us for a webinar that takes you through the benefits and limitations of drug testing keratin matrices (i.e. hair, nail). We discuss how drugs are incorporated into hair and nail, and how some factors affect the tests, such as chemical treatments and pigment. Specifically we discuss case studies regarding natural hair pigment (color), and how hair as a specimen compares to nail.

Joseph Jones

Senior Vice President, MS, NRCC-TC

Joseph Jones is the Senior Vice President for USDTL with more than 25 years of experience in the forensic toxicology industry. Jones has provided expert testimony in a variety of venues throughout the country and appears as an author on over a dozen peer-reviewed scientific articles.

 Watch the complete webinar below.

 




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