VendorInvestigatorIndependent Testing Bureau
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Authentic report — verified

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

Product
L-Cysteine HCl
Specification
99.0% · 5kg
Report Type
Purity / RP-HPLC
Catalogue
GL-GA-0063
Issued
2026-03-18
L-Cysteine HCl Purity / RP-HPLC report by VendorInvestigator
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Verification reference: 81115-L-Cysteine_HCl_RPM3ZVDB6FVF