Nickel wire of 0.025 mm diameter in the amount of 10,136 gram and total length 2,491,552.00 m, with the chemical purity of 99,8059 % for sale.Copper Powder (ULTRA DISPERSED POWDER OF COPPER - PCUD), natural mix of isotopes of copper Cu63 and Cu65 in the amount of 1800 kg with the chemical purity in the range of 99,995%- 99.998%