PeptideMeterIndependent Test Result
✓

Authentic report — verified

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

Product
L-Tryptophanol
Specification
98.0% · 50g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-AL-0013
Issued
2026-03-03
L-Tryptophanol Heavy Metals / ICP-MS report by PeptideMeter
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Verification reference: 52110-L-Tryptophanol_4P3YD6V537NZ