PeptideDetective
Independent Test Result
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Authentic report — verified
This certificate was issued by PeptideDetective and matches our records. Reference ID confirmed.
Product
Tetrapeptide-21
Specification
97.0% · 1g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-COS-0023
Issued
2026-03-11
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Verification reference: 36453-Tetrapeptide-21_E9D395R2786E