VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
L-Cysteine-1-13C
Specification
99 atom% 13C · 100mg
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-IL-0031
Issued
2026-03-27
L-Cysteine-1-13C Heavy Metals / ICP-MS report by VendorInvestigate
Verification reference: 87090-L-Cysteine-1-13C_100mg_V3SS9FF4S9TL