PeptideMeterIndependent Test Result
✓

Authentic report — verified

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

Product
L-Arginine-guanido-15N2
Specification
98 atom% 15N · 100mg
Report Type
Purity / RP-HPLC
Catalogue
GL-IL-0030
Issued
2026-03-05
L-Arginine-guanido-15N2 Purity / RP-HPLC report by PeptideMeter
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Verification reference: 88343-L-Arginine-guanido-15N2_100mg_WV92U4WE2HR4