COA Verification System
Locate and confirm analytical results.
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Why choose us
Why Trust Nomi Diagnostics?
Trusted Third-Party Testing
Over 15,000 public COAs available for verification
Quick Turnaround Times
Fast, reliable results with detailed analysis reports
HPLC & MS Testing
State-of-the-art equipment for identity and purity confirmation
Reliability
Consistent, dependable results backed by advanced technology.
How It Works
How It Works
Submit Sample
Send your sample with the provided submission form
Lab Analysis
HPLC and mass spectrometry testing performed
Review Results
Expert review and quality verification
Get Your COA
COAs will be emailed out to you directly
Begin Today
Ready to Get Started?
Look up your Certificate of Analysis or contact us to learn more about our testing services.
Begin Today
Ready to Get Started?
Look up your Certificate of Analysis or contact us to learn more about our testing services.