VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
L-Arginine-guanido-15N2
Specification
98 atom% 15N · 100mg
Report Type
Sterility / USP <71>
Catalogue
GL-IL-0030
Issued
2026-03-26
L-Arginine-guanido-15N2 Sterility / USP <71> report by VendorInvestigate
Verification reference: 62288-L-Arginine-guanido-15N2_100mg_KWUBBCLZSRDP