![File:1-Naphtholphthalein.svg](http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/1-Naphtholphthalein.svg/310px-1-Naphtholphthalein.svg.png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:00, 24 March 2014 | ![]() | 310 × 280 (11 KB) | Wereldburger758 | Valid SVG now. |
10:04, 28 May 2010 | ![]() | 310 × 280 (33 KB) | Jynto | Enlarging image, converting text to outlines. | |
03:42, 13 January 2007 | ![]() | 204 × 188 (16 KB) | Bryan Derksen | {{Information |Description= chemical structure of 1-Naptholphthalein, made using BKchem |Source=own work |Date=2007-01-12 |Author=User:Bryan Derksen |Permission= |other_versions= }} category:chemical structures |
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