VendorInvestigatorIndependent Testing Bureau
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Authentic report — verified

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

Product
O-Phospho-L-serine Standard
Specification
99.0% · 250mg
Report Type
Purity / RP-HPLC
Catalogue
GL-AS-0018
Issued
2026-03-10
O-Phospho-L-serine Standard Purity / RP-HPLC report by VendorInvestigator
Verification reference: 20147-O-Phospho-L-serine_Standard_250mg_B87JWQNMH843