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Verification checks that the current record and PDF match their signed content. It does not establish safety, approval for use, or that every unit in a batch has the same results. Interpret each measurement within the stated method and sample scope.

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Verified · CPT-TB500-10-091226

TB-500

Batch PNP-TB5-2612 · Issued Sep 15, 2026

HPLC area purity
98.84%
Measured mass
10.41 mg
Label claim
10.00 mg

No chromatogram attachment on this report.

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Canada Peptide Testing

Certificate of Analysis

Analytical Testing Report - TB-500

Report numberCPT-TB500-10-091226ID: 60fff6c0GeneratedSeptember 15, 2026
VerifiedDocument hash and both laboratory signatures checked Sep 30, 2026, 14:25 UTC.
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Sample identification

Peptide:TB-500Date Requested:N/A
Client:Pure North PeptidesDate Received:Sep 4, 2026
Vendor:purenorthpeptides.comDate Tested:Sep 9, 2026
Lot Number:PNP-TB5-2612Date Reported:Sep 12, 2026

HPLC-UV purity & content analysis

Expected Content10.00 mg
Mass10.41 mg
Purity98.84%
Fill Accuracy104.1%
Product photograph supplied with the TB-500 record

Appearance

Appearance:White lyophilized powder
Cap Color:White

This Certificate of Analysis is provided for informational and research purposes only.

Digital Verification
Certified by Canada Peptide Testingcanadapeptidetesting.com
Verification details
Document SHA-256
33de88446d284f16e1ad46d03f1d01891fb39f888a10a97250065a12f220a2c6
Record hash
60fff6c02c0100cce2d2ffdcf63c5af6f85276a706838ecd90f93de8821f0f7c
Verification key
WG28FEE24RY7
Independent timestamp
freetsa.org · Sep 15, 2026, 05:37 UTC
Signing key
k1 · public key · machine-readable record

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