VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
L-Serine
Specification
99.5% · 5kg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-GA-0016
Issued
2026-03-06
L-Serine Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 69178-L-Serine_VXG9F8WUT3JN