File:Neutral red.png

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Description Chemical Structure of Neutral red (C.I. 50040).
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Author Klaus Hoffmeier
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This work 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/TimeThumbnailDimensionsUserComment
current10:00, 22 August 2007Thumbnail for version as of 10:00, 22 August 20071,481 × 606 (5 KB)Hoffmeier (talk | contribs)corrected
23:03, 24 January 2007Thumbnail for version as of 23:03, 24 January 2007424 × 158 (10 KB)Pngbot (talk | contribs)optimized with optipng
22:21, 30 November 2005Thumbnail for version as of 22:21, 30 November 2005424 × 158 (12 KB)Shaddack (talk | contribs)* Description: Chemical structure of Neutral red * Author, date of creation: selfmade by Shaddack, 3 November 2005 * Source: self-made * Copyright: Public Domain (PD) * Comments: b/w hires PNG; ChemDraw [[Categor

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