Offering high purity copper ingots from Canada

We are currently offering a high-purity copper ingot composed of naturally occurring Cu-63 (69.17%) and Cu-65 (30.83%) isotopes, with full certification from the Chamber of Dubai and validated testing from ALS Sweden.
The ingot weighs 11.96 kg and is securely stored with full traceability by serial number.
Ingot specifications:
- Material: High-Purity Copper Ingot 
- Serial Number: 021003005
- Total Mass: 11,960g
- Composition: Naturally occurring copper isotopes (Cu-63 and Cu-65)
- Isotopic Abundance: ◦ Cu-63: 69.17% (atomic mass ~62.93 u) ◦ Cu-65: 30.83% (atomic mass ~64.93 u)
We are now preparing to initiate powderization and isotopic separation, and are seeking a Letter of Intent (LOI) from a qualified buyer interested in acquiring either Cu-63 or Cu-65 in powder form (99%+ purity) upon completion of processing.