VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
L-Pyroglutamic Acid
Specification
99.0% · 5kg
Report Type
Purity / RP-HPLC
Catalogue
GL-GA-0046
Issued
2026-03-05
L-Pyroglutamic Acid Purity / RP-HPLC report by VendorInvestigator
Verification reference: 55913-L-Pyroglutamic_Acid_CS2L7CNF8L3R