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Avon Skin So Soft Radiant Glow Whitening Hand and Body Lotion — Project Vanity

[DOI] [Google Scholar] 119.Hansen A., Schieberle P

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Why Torsena Analytical Testing — Purity verified by third-party HPLC and mass spectrometry No Fillers — Mannitol-free, no bulking agents or buffer salts Batch Transparency — Certificate of Analysis available upon request Consistent Availability — Single vials and bulk quantities maintained in stock EU Distribution — Shipped from European fulfillment with tracked courier Full Documentation — Batch-specific CoA and MSDS available for institutional procurement Product Specifications Chemical Name: GHK-Cu (Glycyl-L-histidyl-L-lysine Copper(II) Complex) Synonyms: Copper peptide, Cu-GHK, Copper tripeptide-1 CAS Number: 49557-75-7 Molecular Formula: C₁₄H₂₃CuN₆O₄ Molecular Weight: 403.92 g/mol Purity: ≥99% (HPLC/MS) Physical Form: Blue lyophilized powder Additives: None (mannitol-free) Intended Use: In-vitro / ex-vivo laboratory research only Amino Acid Sequence Gly-His-Lys · Cu²⁺ Metal Coordination: Copper(II) bound via histidine imidazole nitrogen, glycine amino terminus, and deprotonated amide nitrogen Peptide Length: 3 amino acids Type: Linear tripeptide-metal complex Analytical Transparency All Torsena research materials are tested for purity and identity by HPLC and mass spectrometry analysis