File:PH scale.png
![File:PH scale.png](http://upload.wikimedia.org/wikipedia/commons/thumb/4/46/PH_scale.png/628px-PH_scale.png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:43, 10 March 2010 | ![]() | 729 × 696 (61 KB) | Jalanpalmer | Removed border and signature. Really I should make an SVG image to replace this, to also get rid of the background. Seriously, who signs their contributions to wikimedia commons? |
17:38, 2 March 2009 | ![]() | 768 × 721 (67 KB) | Mahahahaneapneap | Compressed | |
16:48, 15 December 2008 | ![]() | 768 × 721 (94 KB) | Quatermass | ||
16:40, 22 April 2007 | ![]() | 768 × 721 (95 KB) | Slower~commonswiki | {{Information |Description=pH scale showing common substances |Source=self-made |Date=2006 |Author= User:Slower }} Category: Chemistry, Category: Chemical Reactions, Category: Acid-base reactions[[Category: Chemistry, Category: Chemistry diagrams |
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