VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
L-Pyroglutamic Acid
Specification
99.0% · 5kg
Report Type
Sterility / USP <71>
Catalogue
GL-GA-0046
Issued
2026-03-16
L-Pyroglutamic Acid Sterility / USP <71> report by VendorInvestigate
Verification reference: 22532-L-Pyroglutamic_Acid_S3GRVZYSZYW9