A Certificate of Analysis (COA) is a document that certifies the quality and purity of a product or material. In Quality Control (QC), a COA is a critical document that provides assurance that the product or material meets the required specifications and standards.
Information typically Included in a COA
- Product Name
- Batch Number
- Manufacturing Date
- Expiry Date
- Results of Testing
- Specifications
- Certification Statement
- Signature and Date
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