Image:Ponceau 4R.png
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Ponceau_4R.png (19KB, MIME type: image/png)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
[edit] Summary
- Description: Chemical structure of Ponceau 4R
- Author, date of creation: selfmade by Shaddack, 4 November 2005
- Source: self-made
- Copyright: Public Domain (PD)
- Comments: b/w hires PNG; ChemDraw
[edit] Licensing
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I, the author of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible: Afrikaans | Alemannisch | Aragonés | العربية | Български | Català | Česky | Cymraeg | Dansk | Deutsch | Ελληνικά | English | Español | Esperanto | فارسی | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית | Latina | Lietuvių | Magyar | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarish | Română | Русский | Slovenčina | Slovenščina | Српски | Svenska | ไทย | Türkçe | Українська | Tiếng Việt | Walon | 简体中文 | 繁體中文 | 粵語 | +/- |
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