VendorInvestigateIndependent Testing Bureau
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Authentic report — verified

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

Product
Z-Pro-OH
Specification
99.5% · 250g
Report Type
Purity / RP-HPLC
Catalogue
GL-ZA-0005
Issued
2026-03-13
Z-Pro-OH Purity / RP-HPLC report by VendorInvestigate
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Verification reference: 13523-Z-Pro-OH_D7KBW93NL83C