VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
Propargyl-PEG4-acid
Specification
97.0% · 2g
Report Type
Sterility / USP <71>
Catalogue
GL-PG-0022
Issued
2026-03-05
Propargyl-PEG4-acid Sterility / USP <71> report by VendorInvestigate
Verification reference: 16911-Propargyl-PEG4-acid_ZNF3CE2RCBMP