LANGXINST

Ceramic compositions in the solid state for manufacture of fibrous monolithic ceramic compartments for use in high temperature applications; Chemical preparations for scientific purposes; Chemical preparations for use in agriculture, horticulture and forestry, namely, chemical preparations for the treatment of seeds; Chemical reagents for non-medical purposes; Chemical test paper; Chemically-treated nonmedical test strips for testing water quality; Chemicals and unprocessed plastics, namely, polymers for electronic materials; Inorganic polymeric composition for industrial metal substrates; Reagent bearing test strips for testing swimming pool water; Zeolites for industrial purposes