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Certificates of Analysis

Every batch is third-party HPLC tested to verify identity, purity, and concentration. A Certificate of Analysis ships with every order, and full-resolution PDFs are available on request.

Need a specific batch certificate? Request it here.

What we test for

  • Identity confirmation (mass spectrometry)
  • Purity assay via HPLC (99%+ standard)
  • Concentration verification
  • Bacterial endotoxin (where applicable)