VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
L-Serine-1-13C
Specification
99 atom% 13C · 250mg
Report Type
Purity / RP-HPLC
Catalogue
GL-IL-0020
Issued
2026-03-15
L-Serine-1-13C Purity / RP-HPLC report by VendorInvestigate
Verification reference: 38235-L-Serine-1-13C_250mg_428DDSV3LHPF