Semaglutide 99.9% Purity — Tianjin Ruiwang New Material Technology CoCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The semaglutide was found to be 99.9% pure via HPLC and mass quantification. The tested quantity was 29.4mg against a 30mg label, a -2.0% deviation. Endotoxin status is unknown. The test is recent (under 3 months) and customers can verify on the lab's public URL.
- no endotoxin test
- no batch ID
- Test date
- 2026-04-28
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 29.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 30mg
How this result compares
This Semaglutide certificate's tested purity of 99.90% ranks higher than 80% of the 859 Semaglutide certificates with a purity result we have catalogued (median 99.74%).
Tested 2026-04-28 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 98% of our catalogued Semaglutide certificates.
Tianjin Ruiwang New Material Technology Co has 154 certificates in our corpus, including 5 for Semaglutide at a median tested purity of 99.40%.
Test report image
Finnrick
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