tetrasulfonated

adjective1

1. •
   Modified by the addition of four sulfonate groups

   • Tumor penetration and distribution of the photosensitizer tetrasulfonated zinc phthalocyanine (ZnPcS 4 ) was investigated after 10 and 30 min of in vivo iontophoresis of a gel containing ZnPcS 4 . — 2016