COA Reports
Certificate of Analysis
This is a lab test report issued by Vanguard Laboratory (Olympia, WA) for a 10 mL vial of bacteriostatic water, submitted by 10Peptides.com.
Key details:
- Lab ID: V260701-2 004
- Lot Number: H1001A
- Date Reported: 7/10/2026
- Method: HPLC-UV/VIS chromatography (chromatogram included, showing a single sharp peak at ~6.4 minutes)
Test Results:
| Analysis | Method | Result | Acceptable Range | Pass/Fail |
|---|---|---|---|---|
| Benzyl Alcohol Content | HPLC-UV/VIS | 0.92% | 0.72%–1.08% | Pass |
| pH | USP <791> | 6.46 | 4.0–7.0 | Pass |