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Interference Testing in Clinical Chemistry, 3rd Edition

This guideline provides background information, guidance, and experimental procedures for investigating, identifying, and characterizing the effects of interferents on clinical chemistry test results.

Supplemental tables for EP07 are published in CLSI document EP37.

This edition of the document was corrected in July 2018 and March 2021. Read the correction notices by accessing the link above, and learn more about our correction process here.

This reaffirmed document has been reviewed and confirmed as suitable to remain published without revision to content, as of October 2022. The document’s next scheduled review is generally five years after the reaffirmation date.

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Chairholder: Robert J. McEnroe, PhD

Date of Publication: April 30, 2018

Order Code PDF: CLSI EP07Ed3E
ISBN Number: 1-56238-847-9

Order Code Print: CLSI EP07Ed3
ISBN Number: 1-56238-846-0

Edition: Third

Pages: 122

CLSI EP07 Additional Details

A guideline for global application developed through the Clinical and Laboratory Standards Institute consensus process.