VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
L-Selenomethionine
Specification
98.0% · 5g
Report Type
Purity / RP-HPLC
Catalogue
GL-SP-0040
Issued
2026-03-01
L-Selenomethionine Purity / RP-HPLC report by VendorInvestigator
Verification reference: 10326-L-Selenomethionine_27YDHG2W5X5R