PEth blood alcohol testing: your questions answered

Marie Law, Head of Toxicology at AlphaBiolabs, answers some of the most common questions about PEth blood alcohol testing. What is phosphatidylethanol (PEth) testing? A phosphatidylethanol (PEth) test is the gold standard of blood alcohol tests. A type of blood alcohol test, a PEth test looks for the presence of PEth, an abnormal phospholipid and […]