Observation Examples of Nonmetals
Observation of Glass substrate
![Observation of Glass substrate](/an/sites/shimadzu.com.an/files/d7/ckeditor/an/qn504200000072np-img/qn504200000072o6.jpg)
This is a next-generation hard-disk substrate made of glass. The trace of the polishing is observed.
This is a next-generation hard-disk substrate made of glass. The trace of the polishing is observed.