VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
E-64 (trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane)
Specification
>=95% · 100mg
Report Type
Purity / RP-HPLC
Catalogue
GL-ES-0033
Issued
2026-03-10
E-64 (trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane) Purity / RP-HPLC report by VendorInvestigate
Verification reference: 10922-E-64_(trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane)_100mg_23Q7FBD54HGU