VendorInvestigate
Independent Testing Bureau
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Authentic report — verified
This certificate was issued by VendorInvestigate and matches our records. Reference ID confirmed.
Product
Z-Trp-OH
Specification
99.0% · 50g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-ZA-0009
Issued
2026-03-10
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Verification reference: 13342-Z-Trp-OH_NZKEETQJX23S
