VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
EDANS (5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid)
Specification
98.0% · 250mg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-FL-0013
Issued
2026-03-20
EDANS (5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid) Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 99092-EDANS_(5-((2-Aminoethyl)amino)naphthalene-1-sulfonic_acid)_250mg_5LWRTK4S7643