PeptideDetectiveIndependent Test Result
✓

Authentic report — verified

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

Product
D-Tryptophan
Specification
99.0% · 100g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-UA-0020
Issued
2026-03-22
D-Tryptophan Heavy Metals / ICP-MS report by PeptideDetective
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Verification reference: 99900-D-Tryptophan_6HV65NXAFGPX