VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
D-Threonine
Specification
99.0% · 1kg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-GA-0036
Issued
2026-03-14
D-Threonine Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 68535-D-Threonine_WDQX3BSWYAZS