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Independent Testing Bureau
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Authentic report — verified
This certificate was issued by VendorInvestigate and matches our records. Reference ID confirmed.
Product
trans-4-Hydroxy-L-proline Standard
Specification
99.5% · 1g
Report Type
Purity / RP-HPLC
Catalogue
GL-AS-0010
Issued
2026-03-07
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Verification reference: 45961-trans-4-Hydroxy-L-proline_Standard_CFSA47X2MXYR
