My
periodic table poster
is now available!
Tellurium suboxide DVD-RW disk.
CD-RW and DVD-RW disks use tellurium suboxide in the active data-recording layer.
Source:
Walmart
Contributor:
Theodore Gray
Acquired:
29 April, 2009
Text Updated:
30 April, 2009
Price:
$2
Size:
7"
Purity:
<1%