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Avantor Sciences

Certificate of Analysis Date Format

Certificate of Analysis Date Format

Information

Question The Certificate of Analysis has a numerical date format for the Manufactured Date and Expiration Date. What is the date format, year/month/day or year/day/month?
Answer

Click on the file below for the current certificate of analysis date formatting.

Trademarks are owned by Avantor Performance Materials, LLC. or its affiliates unless otherwise noted.
2025 Avantor Performance Materials, LLC.

File CIQA-0140 COA Date Format Rev. 1.pdf
Keyword COA, Retest, date, date format
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