File:Alginate calcium guluronate.gif
Alginate_calcium_guluronate.gif (640 × 204 pixels, file size: 13 KB, MIME type: image/gif)
Click on a date/time to view the file as it appeared at that time.
|current||06:18, 22 July 2009||640 × 204 (13 KB)||Kun Xue|
- You cannot overwrite this file.