CPGP · Question #347
What are essential elements to review in Certificates of Analysis (COAs)? (Choose two) Response:
The correct answer is B. Completeness and internal review C. Appropriate retention and accessibility. Reviewing COAs for completeness and internal review (B) ensures the document contains all required fields, test results, and specifications - and has been verified by qualified personnel before release. Ensuring appropriate retention and accessibility (C) is critical because…
Question
What are essential elements to review in Certificates of Analysis (COAs)? (Choose two) Response:
Options
- AMarketing claims
- BCompleteness and internal review
- CAppropriate retention and accessibility
- DColor of the product
How the community answered
(35 responses)- A6% (2)
- B80% (28)
- D14% (5)
Explanation
Reviewing COAs for completeness and internal review (B) ensures the document contains all required fields, test results, and specifications - and has been verified by qualified personnel before release. Ensuring appropriate retention and accessibility (C) is critical because regulatory agencies require COAs to be stored for defined periods and retrievable during audits or investigations.
Marketing claims (A) are incorrect because COAs are technical quality documents, not promotional materials - mixing the two would compromise document integrity. Color of the product (D) is a distractor; while color may appear as one test result on a COA for some products, it is not a universally essential element to review across all COAs.
Memory tip: Think "C-A-R-E" - a COA must be Complete, Approved (internally reviewed), Retained, and Easily accessible. The two exam answers map directly to the second and third/fourth letters.
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