File:Laboratory1.png

Size of this preview: 799 × 127 pixels. Other resolution: 1,000 × 159 pixels.

Original file ‎(1,000 × 159 pixels, file size: 222 KB, MIME type: image/png)

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:37, 12 November 2016		1,000 × 159 (222 KB)	Hong-Wu Chen (talk \| contribs)

You cannot overwrite this file.

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Horizontal resolution	28.35 dpc
Vertical resolution	28.35 dpc