VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
Colistin A (Polymyxin E1)
Specification
97.0% · 50mg
Report Type
Purity / RP-HPLC
Catalogue
GL-CY-0007
Issued
2026-03-22
Colistin A (Polymyxin E1) Purity / RP-HPLC report by VendorInvestigator
Verification reference: 26308-Colistin_A_(Polymyxin_E1)_50mg_DN3R6X8AYX7A