VendorInvestigatorIndependent Testing Bureau
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Authentic report — verified

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

Product
E-64 (trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane)
Specification
>=95% · 100mg
Report Type
Sterility / USP <71>
Catalogue
GL-ES-0033
Issued
2026-03-22
E-64 (trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane) Sterility / USP <71> report by VendorInvestigator
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Verification reference: 16204-E-64_(trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane)_100mg_9LEGBD6WTX76