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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:45, 24 July 2009 | 832 × 627 (11 KB) | Edgar181 | correction | |
11:51, 9 March 2009 | 339 × 342 (6 KB) | Edgar181 | {{Information |Description=chemical structure of poly(acrylic acid) or polyacrylic acid |Source=Own work by uploader |Date=~~~~~ |Author=Edgar181 |Permission= |other_versions= }} <!--{{ImageUpload|basic}}--> |
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