To inspect the compounds in your simulation, go to the Flowsheet Configuration window and open the Compounds page.
The compounds shown at this page is the union of all compounds that are defined by all loaded Property packages.
You cannot add or remove compounds directly to the simulation, since compounds are defined by the property packages in use. To add compounds to your simulation, make sure to add them to all property packages that you require to be able to use these compounds in calculations. Adding a compound to a property package automatically makes that the compound is present in the simulation. Similarly, in order to remove a compound from the simulation, make sure to remove it from all the property packages that are in use. It is not required to remove a compound if you do not plan on using it; for each stream type you can determine which compounds it supports.
To get information on a compound, select the compound and click the Info button.
To change the name of a compound as it appears in the simulation, select the compound and click Rename.
To change the order of the compounds, select a compound that you wish to move, and click the Up or Down button.