Nickel is another transition metal with chemical symbol Ni and atomic number 28.
Nickel is a solid and silvery white metal at normal pressure and temperature, it oxidizes in the air making a grey film of oxide, but is also easy to clean its surface with a diluted acid.
We suggest this element at the purity of 99,99% in a 7 mL glass vial with about 2 cm of diameter.
We put inside of the vial about 12 grams of pure and shiny Nickel metal.
We also supply very nice and big nickel button derivates from an electrolytic process.
Normally available in 1 day, you can order nickel metal sample below.