Enhanced versions of the run_phreeqc.xls example have been contributed by
Peter de Moel and coworkers at the Technical University, Delft Netherlands.
They have an extensive Excel interface for PHREEQC that can be found at
http://www.omnisys.nl/, Aquatic Chemistry.


runphreeqc_1.xls : original example file with modified VBA to enable
decimal commas

runphreeqc_2.xls : original example file with original VBA, with additional
sheet Example for in- and output (decimal commas are handled by Excel at
sheet Input, Sheet1 renamed to Input, Sheet2 renamed to Output)

runphreeqc_3.xls : original example within the TU Delft PhreeqXcel
framework
