SS-31 99.9% Purity — Midway GrayCertificate of Analysis · Independent third-party lab result

Name: SS-31 COA — Midway Gray (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.888%

Dose vs label 9.89 mg · tested 9.89 mg

Evidence URL referenced

Test date: 2025-12-30
Testing lab: Freedom Diagnostics
Batch / lot: SS31
Quantity: 9.89 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This SS-31 certificate's tested purity of 99.89% ranks higher than 67% of the 783 SS-31 certificates with a purity result we have catalogued (median 99.84%).

Tested 2025-12-30 by Freedom Diagnostics via HPLC + MS. This test is newer than 33% of our catalogued SS-31 certificates.

Midway Gray has 38 certificates in our corpus, including 1 for SS-31 at a median tested purity of 99.89%.

Manufacturer

Midway Gray

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Source

freedom_diagnostic

URL referenced

This 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.

Method: HPLC + MS
Test type: freedom_composite
Catalogued: 2026-07-04

Other SS-31 certificates

This certificate is part of TitrateLab's community-trust corpus. See more from Midway Gray or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →