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
Heavy Metals / ICP-MS
Catalogue
GL-AS-0018
Issued
2026-03-25
O-Phospho-L-serine Standard Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 49946-O-Phospho-L-serine_Standard_250mg_9TPU867MC69T