VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
Selenomethionine Se-oxide
Specification
95.0% · 250mg
Report Type
Purity / RP-HPLC
Catalogue
GL-SP-0043
Issued
2026-03-14
Selenomethionine Se-oxide Purity / RP-HPLC report by VendorInvestigator
Verification reference: 15906-Selenomethionine_Se-oxide_250mg_KYV7V5UA6WHT