Stage I Group 1 metalporous metal oxide compositions or Stage II Group 1 metalporous metal oxide compositions are shown to be useful to remove impurities and act as drying agents for various types of solvents and for olefinic monomers used in anionic polymerizations. The system and method comprise an analyzer module for assembling a set of page metadata representing at least a portion of a selected page from the series of pages of the page-based application, the page metadata expressed in a first structured definition language. An exterior pad portion is located external to the package body.