Certificate of Analysis
GHK-Cu
Batch BBL-2601 · Lot L-2601A
Batch Number
BBL-2601
Testing Date
Jul 12, 2026
Purity Result
≥ 99.3% by HPLC
Laboratory Method
RP-HPLC + LC-MS
Laboratory
Independent Analytical Laboratory
Lot Number
L-2601A
Laboratory Notes
Identity confirmed by ESI-MS (m/z matching theoretical). No significant truncation or oxidation peaks detected. Residual solvents within specification.