VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
L-Selenomethionine
Specification
98.0% · 5g
Report Type
Purity / RP-HPLC
Catalogue
GL-SP-0040
Issued
2026-03-26
L-Selenomethionine Purity / RP-HPLC report by VendorInvestigate
Verification reference: 20899-L-Selenomethionine_RY46W7ZNC23B