Certificates of Analysis
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.
Third-Party Tested
Janoshik Analytical
HPLC + Mass Spec
Purity + identity verified
QR Verifiable
Scan to verify at janoshik.com
How to Read a Certificate of Analysis
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.
Published Certificates (19 products)
Reports Not Currently Published
Adamax
10mg — Contact support for documentation
Bacteriostatic Water
10ml — Contact support for documentation
Glutathione
1200mg — Contact support for documentation
DSIP
5mg — Contact support for documentation
SNAP-8
10mg — Contact support for documentation
Tirzepatide
20mg — Contact support for documentation
5-Amino-1MQ
10mg — Contact support for documentation
Glutathione
1500mg — Contact support for documentation
Ipamorelin
10mg — Contact support for documentation
Need a specific batch certificate?
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.