VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
mPEG5000-NHS Ester
Specification
95.0% · 1g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-PG-0025
Issued
2026-03-25
mPEG5000-NHS Ester Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 90428-mPEG5000-NHS_Ester_25RZ8WTUY5V6