VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
L-4-Pyridylalanine
Specification
98.0% · 25g
Report Type
Purity / RP-HPLC
Catalogue
GL-UA-0062
Issued
2026-03-12
L-4-Pyridylalanine Purity / RP-HPLC report by VendorInvestigator
Verification reference: 59154-L-4-Pyridylalanine_8M3RSNXQKP35