File:Naphthionic acid.svg
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| Description |
English: A chemical structure for naphthionic acid (4-amino-naphthalene-1-sulfonic acid).
Latviešu: Naftionskābes (4-aminonaftalīn-1-sulfonskābes) ķīmiskā struktūrformula.
Русский: Структурная формула нафтионовой кислоты (4-аминонафталин-1-сульфоновой кислоты). |
| Date | |
| Source | Own work |
| Author | Esmu Igors |
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This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:00, 30 December 2011 | | 246 × 359 (15 KB) | Esmu Igors (talk | contribs) | {{Information |Description ={{en|1=A chemical structure for naphthionic acid (4-amino-naphthalene-1-sulfonic acid).}} {{lv|1=Naftionskābes (4-aminonaftalīn-1-sulfonskābes) ķīmiskā struktūrformula.}} {{ru|1=Структурная формула � |
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