can't read?
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
For any quries, please write to us at
7440-15-5
Rhenium foil, thick 0.1 mm, 99.98%
7440-36-0
Antimony shot, 6 mm, 99.999%
7440-67-7
Zirconium wire, 1.0 mm dia, 99.2%
7440-48-4
Cobalt slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.95%
Our team of R&D Experts and Scientists have expertise in all areas of research of Lab Chemicals, Nano Technology, Life Science, Custom Synthesis, Chromatography, and many others.
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.