PeptideMeterIndependent Test Result

Authentic report — verified

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

Product
L-Cysteine
Specification
99.0% · 1kg
Report Type
Sterility / USP <71>
Catalogue
GL-GA-0005
Issued
2026-03-01
L-Cysteine Sterility / USP <71> report by PeptideMeter
Verification reference: 34093-L-Cysteine_RUG5HXPPCSYX