VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
trans-4-Hydroxy-L-proline Standard
Specification
99.5% · 1g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-AS-0010
Issued
2026-03-09
trans-4-Hydroxy-L-proline Standard Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 52227-trans-4-Hydroxy-L-proline_Standard_DVRRMLXLLECC