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Copper is a chemical element with symbol Cu and atomic number 29. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity.
C 2485 (OTTO) Copper, powder, electrolytic, 99.5% Cas 7440-50-8 - used as the printing plate in etching, engraving and other forms of intaglio (printmaking) printmaking.
WGK Germany 3
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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7429-90-5
Aluminium foil, 6.5 µm thick, 99%+
7439-92-1
Lead foil, 0.5 mm, thick, 99.98%
Aluminium, dia.6 x 6 mm, 99.9%
Lead sputtering target, diam. x thickness 25.4mm (1.0in) x 1 mm , 99.9%
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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.