ChemUnity in 2 pictures Sourcing Portal for Buyers Sourcing Portal for Sellers Request Online Demonstration		Home > Procurement Suite >           While the Sourcing Portal can be used as a stand-alone (web-browser-based) system, the benefits accrue when it is integrated with the various systems it interacts with. Using the XML chem-e-standards established by CIDX, this module creates an environment in which the Sourcing Portal can communicate with both your own back-end ERP and the systems (ERP, sell-side solutions, hubs like Elemica) that your suppliers are using.