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Biomarkers · Chemical

Phosphatidylethanol (PEth)

Primary unit
ng/mL
LOINC codes
74661-0
Tests that measure Phosphatidylethanol (PEth)
Labcorp 1

Tests

Check the catalog code, specimen, method and preparation for every test that measures Phosphatidylethanol (PEth). Select up to five tests to compare them side by side.

Labcorp 1 test

Panels that include this biomarker

  • Phosphatidylethanol (PEth) 791584

    2 analytes · Blood · Fasting not stated · Turnaround 5 - 10 days

    Method and collection
    Method
    Liquid chromatography/tandem mass spectrometry (LC/MS-MS)
    Reference notes
    PEth levels in excess of 20 ng/mL are considered evidence of moderate to heavy ethanol consumption.
    Labcorp catalog page

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Sources

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We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.

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