Original file (2,000 × 1,914 pixels, file size: 2.35 MB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:31, 22 September 2009 | 2,000 × 1,914 (2.35 MB) | Jeff Dahl | {{Information |Description={{en|1=The single quadrupole mass spectrometer and ion source used for John Fenn's Nobel Prize winning discovery of electrospray ionization.}} |Source=Own work by uploader |Author= Jeff Dahl |Date=~~~~~ |Permis |
The following other wikis use this file: