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Gold is a chemical element with the symbol Au, and the atomic number 79.
G 0996 (OTTO) Gold foil, 0.127 mm (0.005in) thick, 99.99% Cas 7440-57-5 - used to form a AuSn/Au joint system for opto-electronic chips.
WGK Germany nwg
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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7439-96-5
Manganese foil, 1.5 mm thick, 99.95%
7439-95-4
Magnesium foil thick 0.05 mm, ≥99.99%
7440-41-7
Beryllium (metal) 99%+
7440-48-4
Cobalt wire, 1.5 mm (0.06in) dia, 99.95% (metals basis)
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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.