COPPER a common element in its highest purity level! 99.999%
You May Also Be Interested In:
A rare opportunity!
A common element in its highest purity level! 99.999%
You hardly get hold of such a rare material ever.
ONLY 347 kg 755g US$ 3 per gram
The total impurities contents of Copper (except H, C, N, O, F, S, Cl impurities) is no more than 0.0007% wt. The purity grade of Copper is 99.9993 % wt.
The purity grade of Copper corresponds to m5N3 grade according to ALFA Finest Inorganic Research Chemicals and Metals catalogue of JOHNSON MATTHEY.
Copper is radiologically safe. The total radioactivity of Copper is no mo than 1.10 (-11) Ci/g.
Sampling was made by MS&GC Lab.
Li < 0.0009
Be < 0.0009
B < 0.003
F < 0.01
Mo <0.03. .
All REPORT on Impurities Determination and CERTIFICATE available by e-mail.
You can contact our representative in ENGLAND
Or call to the office in Russia (Russian speakers only)