File:Phosphonic-acid-generic.png
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:05, 24 January 2007 | ![]() | 1,100 × 949 (19 KB) | Pngbot | optimized with optipng |
19:46, 6 May 2006 | ![]() | 1,100 × 949 (20 KB) | Benjah-bmm27 | {{PD-self}} Category:Chemical structures |
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