Source:http://linkedlifedata.com/resource/umls/id/C0017596
MSH: Hard, amorphous, brittle, inorganic, usually transparent, polymerous silicate of basic oxides, usually potassium or sodium. It is used in the form of hard sheets, vessels, tubing, fibers, ceramics, beads, etc.,CSP: hard, amorphous, brittle, inorganic, usually transparent, polymerous silicate of basic oxides, usually potassium or sodium; used in the form of hard sheets, vessels, tubing, fibers, ceramics, beads, etc.,NCI: A brittle transparent solid with irregular atomic structure.