EVIDENCE RECORD · 33c9009561b54903db26

Southern Aminos

MTT-31

MTT-31 10mg

Correction Source disappeared ● PB preserved No lab lookup Product match unavailable

Document previewPDF · 433 KB

Open preserved copy ↗ Original source ↗ Vendor batch page ↗ Product context ↗

PeptideBenchmark has an affiliate relationship with Southern Aminos and may earn commission from product links. This does not change the certificate evidence. Read our disclosure.

01 / STRUCTURED EVIDENCE

What this certificate reports

Each value keeps its acquisition path attached. Missing fields are shown rather than inferred. Confidence describes extraction and attribution—not result quality.

Compound MTT-31

Vendor stated · 98% confidence

Labeled quantity 10 mg

Vendor stated · 98% confidence

Measured quantity 10 mg

Document extracted · 82% confidence

Purity 99.85%

Document extracted · 90% confidence

Identity Panel reported

Document extracted · 98% confidence

Batch / lot MTT100526E

Manual review

Report number COA-2026-VXJELM

Document extracted · 84% confidence

Sample received date Jun 2, 2026

Document extracted · 90% confidence

Testing date / window 06/07/2026

Document extracted · 86% confidence

Report date Jun 7, 2026

Document extracted · 84% confidence

Vendor COA date Jun 7, 2026

Vendor stated · public COA table · 98% confidence

Laboratory ILS Laboratories

Document extracted · 90% confidence

Vials tested 8

Vendor stated · 98% confidence

Provenance key Lab verifiedDocument extractedVendor statedManual review

PRODUCT RELATIONSHIP

No exact catalog match

This certificate remains searchable evidence, but PB has not connected it to a current catalog product by exact normalized URL.

UNMATCHED
BY DESIGN

02 / PANEL COVERAGE

Panel evidence and provenance

Lab-verified and document-extracted panels count as certificate coverage. Vendor-stated panels remain visible, but are not represented as results from this document.

● In document

HPLC / purity

99.85% Document extracted

● In document

Mass spectrometry / identity

Panel listed Document extracted

● In document

Measured quantity

10 mg Document extracted

● In document

Sterility

No Growth Document extracted

● In document

Endotoxin

<85 Document extracted

● In document

Heavy metals

PASS Document extracted

6 of 6standard panels supported by this certificate

03 / LABORATORY

Verification surface

—

No provider lookup attached

ILS Laboratories

This record currently relies on the vendor-hosted certificate and PB’s preserved copy. That is a weaker verification surface than a lab-controlled lookup.

View laboratory intelligence →

04 / INTEGRITY

Archive fingerprint

SHA-256d7d2aa4e64f4019f7efe11a1e8279bffa922998d5c691de7b04274f5e12dcb79

First observed: Jul 22, 2026
Last observed: Aug 17, 2026
Captured: Jul 22, 2026
Attribution: Direct product evidence
Source host: d2xsxph8kpxj0f.cloudfront.net

05 / CHANGE HISTORY

Versions, changes, and reuse

The archive tracks source and content fingerprints over time, including replacements and certificates that later disappear from vendor sites.

Version family1 of 1

This is the first observed version for this vendor product.

Latest comparison0 changes

No preceding version is available for comparison.

Document reuse0 matches

No other current record shares this exact fingerprint.

06 / EVIDENCE ALERTS

Follow the evidence, not the marketing.

Get notified when a certificate appears, changes, goes stale, disappears, or loses a working laboratory-verification link.

Evidence watchChoose what to follow

One digest combines overlapping vendor and compound watches, so the same change reaches you once.