KPV 99.9% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The KPV batch 'clear caps silver crimp 04/29/25' showed 99.898% purity, but the quantity tested at 13.43mg, a significant 34.3% deviation from the 10mg label. Endotoxin status and test method are unknown. The test is older (6-12 months).
- quantity deviation (34.3%)
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-08-07
- Testing lab
- Janoshik
- Batch / lot
- clear caps silver crimp 04/29/25
- Quantity
- 13.43mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This KPV certificate's tested purity of 99.90% ranks higher than 93% of the 774 KPV certificates with a purity result we have catalogued (median 99.63%).
Tested 2025-08-07 by Janoshik. This test is newer than 5% of our catalogued KPV certificates.
Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 2 for KPV at a median tested purity of 99.83%.
Third-party community lab
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.