COA & Testing
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What Is A Coa?
A Certificate of Analysis provides documented information associated with a specific product or batch. Depending on the applicable report, it may include analytical results, product identification, reported purity, testing methodology, laboratory information, and other documented specifications.
What Hplc Can Show
A Certificate of Analysis provides documented information associated with a specific product or batch. Depending on the applicable report, it may include analytical results, product identification, reported purity, testing methodology, laboratory information, and other documented specifications.
Identity Is Not The Same As Purity
Identity testing and purity testing answer different analytical questions. A report may provide information about whether a material corresponds to the expected compound and separately provide information about the presence of other detected components.
Why Lot-specific Documentation Matters
Testing documentation is tied to specific products and batches. Lot-level documentation helps connect analytical results to the material represented by a particular batch.