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Certificates of Analysis

The search is available for COAs created in 2026. Each item has up to 10 of the most recent batches available. Please reach out to customer service if an older version is needed or you do not know the lot number. Search requires an exact lot number match. Confidential, private & special labels and discontinued items are excluded. If a certificate of analysis is needed for an AMCO or In-Spec item please contact customer service.