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
Purity / RP-HPLC
Catalogue
MB20
Issued
2026-03-04
Methylene Blue Purity / RP-HPLC report by VendorInvestigator
Verification reference: 76339-Methylene_Blue_20mg_C6P8QF4TZ7UA