Item:Q10256: Difference between revisions

Revision as of 21:51, 29 May 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 132,457 edits ‎Created a new Item: organophosphorus ester, ester of any phosphorus acid	Revision as of 21:51, 29 May 2023 Fire (talk \| contribs) Bureaucrats, Interface administrators, Administrators 132,457 edits ‎Created claim: instance of (P2): structural class of chemical compounds (Q3038) Newer edit →
	Property / instance of
		structural class of chemical compounds
	Property / instance of: structural class of chemical compounds / rank
		Normal rank