What is the substance that causes irritation from a sting by a nettle or an ant?
Metacarbonoic acid Methanoic Acid ATCvet code QP53AG01 Formic acid Formic (acid) Formic acids Hydrogen carboxylic acid CHOOH Hydrogen formate Hydrogencarboxylic acid HCOOH Methanoic acid Formylic acid Formic Acid Aminic acid Acid of ants Methanaoic Acid E236 HCO2H