“…Consequently, the E isomer is marketed in all herbicides. However, the two forms interconvert under different environments (Sandín-España et al, 2013;Caputo et al, 2020). Isomerization of the E-isomer into the Z-isomer has been reported to occur quite readily in dark, aqueous environments, as well as under light and in neutral or acidic environments (Roberts et al, 1998;Sevilla-Morán et al, 2008).…”