API PUBL 4731 pdf download.Light Non-Aqueous Phase Liquid (LNAPL) Parameters Database 1.1 Database contents The LNAPL Parameters Database is a collection of information about samples that have had their capillary parameters determined, as well as other physical parameters measured. Capillary properties are critical in multiphase calculations, and those results have very high sensitivity to these properties. Capillary properties are sparsely...