Ex-2026-00250006-Neu-Desp#Srh- Acquisition Of Thermal Transfer Ribbons For The Phomemo P831 Model Printer, Destined For The Directorate Of Sanitation And Environmental Monitoring, Dependent On The Undersecretary Of Water Resources.- Ex-2026-00250006-Neu-Desp#Srh -Acquisition Of Thermal Transfer Ribbons For The Phomemo P831 Model Printer, Destined For The Directorate Of Sanitation And Environmental Monitoring, Dependent On The Undersecretariat Of Water Resources.-