VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
Biotin-PEG4-NHS Ester
Specification
95.0% · 500mg
Report Type
Bacterial Endotoxin / LAL
Catalogue
GL-PG-0017
Issued
2026-03-08
Biotin-PEG4-NHS Ester Bacterial Endotoxin / LAL report by VendorInvestigator
Verification reference: 25965-Biotin-PEG4-NHS_Ester_500mg_LYLRDTREPEUJ