File:R acid.svg: Revision history

19 March 2022

• curprev 17:4117:41, 19 March 2022‎ NadirSH talk contribs‎ 3,424 bytes 0‎ NadirSH uploaded a new version of File:R acid.svg undo

10 June 2021

• curprev 14:1914:19, 10 June 2021‎ Wostr talk contribs‎ m 3,424 bytes 0‎ Moving from Category:2-naphthols to Category:2-Naphthols undo Tag: Cat-a-lot

9 October 2020

• curprev 01:2301:23, 9 October 2020‎ BotMultichill talk contribs‎ 3,424 bytes +3,007‎ ‎Changed an entity: Adding structured data: author, date, source & copyright undo

23 October 2017

• curprev 13:4013:40, 23 October 2017‎ Jmarchn talk contribs‎ m 417 bytes −1‎ Cat-a-lot: Moving from Category:Naphthalene sulfonic acids to Category:Naphthalenesulfonic acids undo

25 March 2015

• curprev 04:5304:53, 25 March 2015‎ YaCBot talk contribs‎ m 418 bytes +8‎ Bot: Internationalisation. Grouping categories at the bottom. undo

25 February 2015

• curprev 13:3113:31, 25 February 2015‎ SteinsplitterBot talk contribs‎ m 410 bytes −28‎ Bot: Removing deprecated tracking template. undo

4 April 2011

• curprev 01:1601:16, 4 April 2011‎ Rhadamante talk contribs‎ 438 bytes +2‎ Cat-a-lot: Moving from Category:Naphthols to Category:2-naphthols undo

21 September 2009

• curprev 17:2317:23, 21 September 2009‎ SchlurcherBot talk contribs‎ m 436 bytes −26‎ Internationalisation undo

5 March 2009

• curprev 21:0721:07, 5 March 2009‎ Rhadamante talk contribs‎ 462 bytes −2‎ categories undo

31 August 2008

• curprev 14:1414:14, 31 August 2008‎ Krakatit talk contribs‎ 464 bytes +464‎ {{Information |Description={{en|1={{w|Skeletal formula}} of {{w|R acid}} synonymous with {{w|3-hydroxy-2,7-naphthalenedisulfonic acid}} Created using {{w|ISIS/Draw}} and {{w|Inkscape}}}} |Source=Own work by uploader |Author=Krakatit |Dat