PeptideMeterIndependent Test Result
✓

Authentic report — verified

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

Product
E-64 (trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane)
Specification
>=95% · 100mg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-ES-0033
Issued
2026-03-20
E-64 (trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane) Heavy Metals / ICP-MS report by PeptideMeter
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Verification reference: 75046-E-64_(trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane)_100mg_ZBDLTU64JAWS