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Gold is a chemical element with the symbol Au and the atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal.
G 0342 (OTTO) Gold foil 0.5 mm thick, ≥99.95% Cas no 7440-57-5 - used in extracting metallic gold from ores in the cyanide process. Gold cyanide is the electrolyte used in commercial electroplating of gold onto base metals and electroforming.
WGK Germany nwg
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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7440-22-4
Silver wire, dia 0.25 mm, ≥99.99%
7440-74-6
Indium powder, -100 mesh, 99.9%
Indium powder, 325 mesh, 99.99%
7440-06-4
Platinum wire, 0.5 mm dia, 99.99%+
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.