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Authentic report — verified

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

Product
Pro-Pro (L-Prolyl-L-proline)
Specification
98.0% · 5g
Report Type
Purity / RP-HPLC
Catalogue
GL-DP-0018
Issued
2026-03-21
Pro-Pro (L-Prolyl-L-proline) Purity / RP-HPLC report by VendorInvestigator
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Verification reference: 29415-Pro-Pro_(L-Prolyl-L-proline)_VGRKUBJNA7PP