PeptideMeterIndependent Test Result

Authentic report — verified

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

Product
O-Phospho-L-serine Standard
Specification
99.0% · 250mg
Report Type
Sterility / USP <71>
Catalogue
GL-AS-0018
Issued
2026-03-23
O-Phospho-L-serine Standard Sterility / USP <71> report by PeptideMeter
Verification reference: 72809-O-Phospho-L-serine_Standard_250mg_NWZ23959MPM5