VendorInvestigatorIndependent Testing Bureau

Authentic report — verified

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

Product
Methylene Blue
Specification
20mg*100tabs
Report Type
Heavy Metals / ICP-MS
Catalogue
MB20
Issued
2026-03-04
Methylene Blue Heavy Metals / ICP-MS report by VendorInvestigator
Verification reference: 45002-Methylene_Blue_20mg_NTN69ML2GN6X