PeptideDetectiveIndependent Test Result
✓

Authentic report — verified

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

Product
L-Cysteine HCl
Specification
99.0% · 5kg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-GA-0063
Issued
2026-03-10
L-Cysteine HCl Heavy Metals / ICP-MS report by PeptideDetective
Verification reference: 61682-L-Cysteine_HCl_LB26AQYY7P8E