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Authentic report — verified

This certificate was issued by VendorInvestigator and matches our records. Reference ID confirmed.

Product
Tetrapeptide-21
Specification
97.0% · 1g
Report Type
Sterility / USP <71>
Catalogue
GL-COS-0023
Issued
2026-03-21
Tetrapeptide-21 Sterility / USP <71> report by VendorInvestigator
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Verification reference: 90963-Tetrapeptide-21_Z34PAL5Z4LZH