VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
ATTO 550 NHS Ester
Specification
90.0% · 5mg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-FL-0038
Issued
2026-03-09
ATTO 550 NHS Ester Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 59620-ATTO_550_NHS_Ester_5mg_NPK95KR76JDL