spectromicroscopic

spectro- +‎ microscopic

spectromicroscopic (not comparable)

1. Relating to spectromicroscopy.
   • 2015 July 9, Michael F. Cohen et al., “Bimodal effect of hydrogen peroxide and oxidative events in nitrite-induced rapid root abscission by the water fern Azolla pinnata”, in Frontiers in Plant Science‎, volume 6, DOI:10.3389/fpls.2015.00518:

     Here we report pharmacological studies that indicate a role for thiol-targeted oxidative events in regulating the abscission process as well as SR-FTIR spectromicroscopic evidence of free radical attack in the abscission zone of dropped roots.

• microspectroscopic