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Browse published laboratory reports linked to our research products. Check each report for its tested sample, laboratory, methods and batch details. Contact support if the report for the size or batch you need is not shown.
For research use only. Not for human consumption.
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Janoshik Analytical
HPLC + Mass Spec
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Purity (%)
Read the reported purity alongside the laboratory's test method. Purity and the amount of material in a vial are separate measurements.
Mass Spectrometry
Confirms the molecular identity by measuring exact mass. HPLC tells you how pure, mass spec tells you what it actually is.
Task Number
Janoshik's unique job reference. You can verify any certificate at janoshik.com/verify using the QR code or task number.
Batch Number
Compare the report's batch identifier with the batch you need. If the batch is unknown or does not match, contact support for clarification.













10mg — Contact support for documentation
10ml — Contact support for documentation
1200mg — Contact support for documentation
10mg — Contact support for documentation
5mg — Contact support for documentation
10mg — Contact support for documentation
10mg — Contact support for documentation
10mg — Contact support for documentation
10mg — Contact support for documentation
1500mg — Contact support for documentation
80mg — Contact support for documentation
10mg — Contact support for documentation
If you need a COA for a specific batch not shown here, or need the full HPLC chromatogram and mass spectrometry data for publication purposes, contact us directly.
Contact UsFor research use only. Not for human consumption. All products are sold strictly for laboratory research purposes. Certificates of Analysis are provided for batch verification and research protocol documentation.