VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
HOBt H2O (1-Hydroxybenzotriazole hydrate)
Specification
99.0% · 500g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-CR-0056
Issued
2026-03-20
HOBt H2O (1-Hydroxybenzotriazole hydrate) Heavy Metals / ICP-MS report by VendorInvestigate
Verification reference: 98211-HOBt_H2O_(1-Hydroxybenzotriazole_hydrate)_VXWT3UGTZ8BQ