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Ethyl-β-D-Glucuronide-d5 is intended for use as an internal standard for the quantification of ethyl-β-D-glucuronide (Item No. 22271) by GC- or LC-MS. Ethyl-β-D-glucuronide is a minor metabolite of ethanol.1,2 It is primarily formed from ethanol by UDP glucuronosyltransferases (UGTs), but it can also be formed via β-glucuronidase cleavage and transfer of the glucuronide moiety in various non-ethanol-containing β-glucuronides to ethanol.3 Hair levels of ethyl-β-D-glucuronide are positively correlated with alcohol consumption in patients with alcohol dependence syndrome.4
WARNING This product is not for human or veterinary use.
1. Ethyl glucuronide: An unusual ethanol metabolite in humans. Synthesis, analytical data, and determination in serum and urine. J. Anal. Toxicol. 19(2), 91-94 (1995).
2. Biomarkers to disclose recent intake of alcohol: Potential of 5-
3. Beta-
4. Does ethyl glucuronide in hair correlate with alcohol consumption? A comparative study with other traditional biomarkers among individuals with alcohol dependence syndrome. Alcohol 105, 55-60 (2023).