VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
L-Tryptophan methyl ester hydrochloride
Specification
99.0% · 500g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-AE-0006
Issued
2026-03-17
L-Tryptophan methyl ester hydrochloride Heavy Metals / ICP-MS report by VendorInvestigate
Verification reference: 92486-L-Tryptophan_methyl_ester_hydrochloride_T8JQP28LVJBP