PeptideMeterIndependent Test Result
✓

Authentic report — verified

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

Product
Biotin-PEG4-NHS Ester
Specification
95.0% · 500mg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-PG-0017
Issued
2026-03-20
Biotin-PEG4-NHS Ester Heavy Metals / ICP-MS report by PeptideMeter
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Verification reference: 73439-Biotin-PEG4-NHS_Ester_500mg_WRG37XEUERMP