Direct Alcohol Biomarkers - EtG and PEth

Douglas Lewis, President and Scientific Director of USDTL, discussed Phosphatidylethanol (PEth) in dried blood spots and Ethyl Glucuronide (EtG) in hair and fingernails.
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USDTL is a business-to-business laboratory that is a leader in newborn toxicology, alcohol biomarkers, and substances of abuse testing for all stages of life. We are on a mission to ensure the hardest cases do not go without resolution by specializing in niche areas of forensic drug and alcohol testing.
0:00 Introduction
0:45 What are Direct EtOH Biomarkers?
4:02 History of Direct EtOH Biomarkers
9:38 Analytical Process
11:46 Why Test for Direct EtOH Biomarkers?
16:07 Applications
22:40 For your Consideration?
24:25 Q&A
1:01:57 Contact us!