12 February 2024

• curprev 10:5110:51, 12 February 2024‎ Beland talk contribs‎ m 21,965 bytes −12‎ "Micro" to "mu" per MOS:UNITSYMBOLS and https://www.unicode.org/reports/tr25/tr25-6.html#_Toc25 (and other special character cleanup) (via WP:JWB) undo

28 December 2023

• curprev 16:3416:34, 28 December 2023‎ Sourish Paul Shyamnagar India talk contribs‎ 21,977 bytes +32‎ →‎References undo Tags: Mobile edit Mobile web edit Advanced mobile edit

7 December 2023

• curprev 16:1416:14, 7 December 2023‎ YusufuAM talk contribs‎ 21,945 bytes +25‎ Added free to read link in citations with OAbot #oabot undo Tag: OAbot [2.1]

2 November 2023

• curprev 00:5400:54, 2 November 2023‎ Mfernflower talk contribs‎ 21,920 bytes +13‎ No edit summary undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 00:5300:53, 2 November 2023‎ Mfernflower talk contribs‎ 21,907 bytes −1‎ No edit summary undo Tags: Mobile edit Mobile web edit Advanced mobile edit

13 October 2023

• curprev 05:3305:33, 13 October 2023‎ Jsjsjs1111 talk contribs‎ 21,908 bytes +1‎ removed Category:IARC Group 3 carcinogens; added Category:IARC Group 2A carcinogens using HotCat undo

31 May 2023

• curprev 22:5822:58, 31 May 2023‎ Scyrme talk contribs‎ 21,907 bytes −4‎ GHS omission rule undo

10 April 2023

• curprev 15:2215:22, 10 April 2023‎ Benjah-bmm27 talk contribs‎ 21,911 bytes +89‎ update the molecular formulae and models in the chembox to show the predominant conformer undo

29 March 2023

• curprev 03:2003:20, 29 March 2023‎ Dr vulpes talk contribs‎ 21,822 bytes +6‎ WP:CHECKWIKI: PMID with incorrect syntax, replaced: PMID: → {{PMID| (2) undo Tag: AWB

14 March 2023

• curprev 12:1512:15, 14 March 2023‎ Plantsurfer talk contribs‎ m 21,816 bytes −26‎ Reverted 1 edit by 2607:FEA8:349E:80F0:ACC7:EE79:B94E:A6F0 (talk) to last revision by 2601:C7:C200:4F0:2816:AD7A:1C15:206E undo Tags: Twinkle Undo
• curprev 12:0912:09, 14 March 2023‎ 2607:fea8:349e:80f0:acc7:ee79:b94e:a6f0 talk‎ 21,842 bytes +26‎ →‎Chemical precursor undo Tag: Reverted

1 March 2023

• curprev 02:1102:11, 1 March 2023‎ 2601:c7:c200:4f0:2816:ad7a:1c15:206e talk‎ 21,816 bytes −2‎ →‎Niche or laboratory methods undo

5 February 2023

• curprev 13:5613:56, 5 February 2023‎ Zakblade2000 talk contribs‎ 21,818 bytes 0‎ Military uses undo

13 January 2023

• curprev 02:3402:34, 13 January 2023‎ Illini407 talk contribs‎ 21,818 bytes +38‎ →‎Cigarette smoke: insert {{Technical inline}} for unexplained technical jargon undo

11 January 2023

• curprev 14:5214:52, 11 January 2023‎ M97uzivatel talk contribs‎ 21,780 bytes −150‎ No edit summary undo

9 January 2023

• curprev 10:3110:31, 9 January 2023‎ Bruce1ee talk contribs‎ m 21,930 bytes −17‎ fixed lint errors – stripped tags; sub tags not necessary undo

8 January 2023

• curprev 19:5619:56, 8 January 2023‎ Smokefoot talk contribs‎ 21,947 bytes −1,764‎ Rm spammer's work (d’Alnoncourt et al and friends) and non-applicationss undo

29 December 2022

• curprev 20:3820:38, 29 December 2022‎ Janke talk contribs‎ 23,711 bytes −4‎ →‎Analytical methods: rm duplicate link undo

8 December 2022

• curprev 16:2716:27, 8 December 2022‎ 72.138.178.114 talk‎ 23,715 bytes +1‎ →‎Health risks undo

22 October 2022

• curprev 16:2716:27, 22 October 2022‎ LeoI07 talk contribs‎ m 23,714 bytes +11‎ Added the GHS08 pictogram to the hazards, as acrolein is a suspected carcinogen in cigarette smoke. undo

6 September 2022

• curprev 03:3303:33, 6 September 2022‎ Citation bot talk contribs‎ 23,703 bytes +15‎ Add: s2cid. | Use this bot. Report bugs. | Suggested by Abductive | #UCB_webform 3326/3850 undo

1 July 2022

• curprev 04:1204:12, 1 July 2022‎ Citation bot talk contribs‎ 23,688 bytes −70‎ Add: bibcode, authors 1-1. Removed proxy/dead URL that duplicated identifier. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Abductive | Category:Multiple chemicals in an infobox that need indexing | #UCB_Category 1655/1863 undo

31 May 2022

• curprev 13:3513:35, 31 May 2022‎ Ira Leviton talk contribs‎ m 23,758 bytes −6‎ Fixed PMC parameters in citations. Category:CS1 maint: PMC format undo
• curprev 09:2009:20, 31 May 2022‎ Jbzhang1990 talk contribs‎ m 23,764 bytes +1,311‎ →‎Health risks undo Tag: Visual edit

26 May 2022

• curprev 20:1020:10, 26 May 2022‎ Citation bot talk contribs‎ 22,453 bytes +19‎ Add: s2cid, authors 1-1. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 2073/2196 undo

30 April 2022

• curprev 10:4710:47, 30 April 2022‎ WikiCleanerBot talk contribs‎ m 22,434 bytes 0‎ v2.04b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner
• curprev 10:3410:34, 30 April 2022‎ ElementSix talk contribs‎ 22,434 bytes +4‎ Changed dead link to sds undo Tag: 2017 wikitext editor

27 April 2022

• curprev 13:5613:56, 27 April 2022‎ Smokefoot talk contribs‎ 22,430 bytes +858‎ →‎Health risks: relocating undo
• curprev 13:5413:54, 27 April 2022‎ Smokefoot talk contribs‎ 21,572 bytes −713‎ →‎Uses: ref and rm challenged throw-away remark that Skraup syn is no longer used. move military "use" to safety undo

26 April 2022

• curprev 21:1621:16, 26 April 2022‎ Chaya5260 talk contribs‎ 22,285 bytes +807‎ →‎Cigarette smoke: Added two sentences on the association of acrolein with respiratory tract carcinogenesis. undo

17 April 2022

• curprev 20:3820:38, 17 April 2022‎ Paul2520 talk contribs‎ m 21,478 bytes +3‎ formatted date (via WP:JWB) undo

14 April 2022

• curprev 19:1419:14, 14 April 2022‎ Anab8894 talk contribs‎ m 21,475 bytes +575‎ added new references undo Tags: Visual edit Mobile edit Mobile web edit

13 December 2021

• curprev 19:5519:55, 13 December 2021‎ DePiep talk contribs‎ m 20,900 bytes +3‎ use GHS ref not Hazard_ref when needed; cleanup GHS input, replaced: {{GHS02}}{{ → {{GHS02}} {{ (2) undo Tag: AWB

6 December 2021

• curprev 16:5516:55, 6 December 2021‎ 174.102.14.128 talk‎ 20,897 bytes +2‎ →‎Health risks undo

25 November 2021

• curprev 17:1617:16, 25 November 2021‎ Citation bot talk contribs‎ 20,895 bytes −6‎ Alter: url. URLs might have been anonymized. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_webform 24/773 undo

21 November 2021

• curprev 06:5706:57, 21 November 2021‎ Lenticel talk contribs‎ 20,901 bytes +347‎ →‎Military uses: adding cite undo
• curprev 06:5306:53, 21 November 2021‎ Lenticel talk contribs‎ 20,554 bytes +517‎ →‎Uses: adding cite undo

18 August 2021

• curprev 18:0718:07, 18 August 2021‎ Citation bot talk contribs‎ 20,037 bytes +43‎ Alter: title. Add: s2cid, pmid, issue, doi-access. Removed proxy/dead URL that duplicated identifier. | Use this bot. Report bugs. | Suggested by Headbomb | Linked from Wikipedia:WikiProject_Academic_Journals/Journals_cited_by_Wikipedia/Sandbox | #UCB_webform_linked 131/1705 undo

7 May 2021

• curprev 22:1222:12, 7 May 2021‎ OAbot talk contribs‎ m 19,994 bytes +32‎ Open access bot: hdl added to citation with #oabot. undo

23 April 2021

• curprev 14:3514:35, 23 April 2021‎ LegionMammal978 talk contribs‎ 19,962 bytes −6‎ move PIN undo

24 March 2021

• curprev 18:2218:22, 24 March 2021‎ I5-X600K talk contribs‎ m 19,968 bytes +23‎ →‎Health risks undo

8 March 2021

• curprev 16:4816:48, 8 March 2021‎ 128.169.3.4 talk‎ 19,945 bytes −20‎ deleted an erroneous and non-IPA pronunciation undo

4 January 2021

• curprev 04:1404:14, 4 January 2021‎ Monkbot talk contribs‎ m 19,965 bytes +2‎ Task 18 (cosmetic): eval 17 templates: hyphenate params (2×); undo Tag: AWB

14 December 2020

• curprev 22:0622:06, 14 December 2020‎ Headbomb talk contribs‎ 19,963 bytes +1‎ ce undo

10 December 2020

• curprev 06:2006:20, 10 December 2020‎ Fuzheado talk contribs‎ m 19,962 bytes −26‎ Reverted edits by 69.127.101.119 (talk): not providing a reliable source (WP:CITE, WP:RS) (HG) (3.4.10) undo Tag: Rollback
• curprev 06:0606:06, 10 December 2020‎ 69.127.101.119 talk‎ 19,988 bytes +26‎ No edit summary undo Tags: Reverted Mobile edit Mobile web edit

1 December 2020

• curprev 21:2721:27, 1 December 2020‎ Monkbot talk contribs‎ m 19,962 bytes −42‎ Task 18 (cosmetic): eval 17 templates: del empty params (5×); hyphenate params (2×); undo Tag: AWB

1 November 2020

• curprev 02:2102:21, 1 November 2020‎ Meodipt talk contribs‎ 20,004 bytes +37‎ No edit summary undo

27 October 2020

• curprev 13:0013:00, 27 October 2020‎ Eric Kvaalen talk contribs‎ 19,967 bytes +434‎ Pronunciation (from AHD). Involved in Kim Kim pollution incident. undo

24 September 2020

• curprev 14:4014:40, 24 September 2020‎ Kku talk contribs‎ m 19,533 bytes +4‎ link biocide using Find link undo