Solid piece of purple gold Au80Al20 (purities: Au 99.99%, Al 99.999%) 18K
580mg – melted in high vacuum
For your element collection.
| Element | Au |
|---|
Solid piece of purple gold Au80Al20 (purities: Au 99.99%, Al 99.999%) 18K
580mg – melted in high vacuum
For your element collection.
| Element | Au |
|---|
