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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:14, 27 February 2009 | 1,240 × 556 (25 KB) | Leyo | higher resolution | |
18:26, 24 January 2007 | 140 × 65 (377 bytes) | Pngbot | optimized with optipng | ||
00:26, 27 October 2005 | 140 × 65 (389 bytes) | Shaddack | * Description: Chemical structure of terephthaloylchloride * Author, date of creation: selfmade by Shaddack, 26 October 2005 * Source: self-made * Copyright: Public Domain (PD) * Comments: b/w PNG; Chem |
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