Polysaccharide-based polymers for use in scientific research and industrial chemical separations; Biopolymers for use in the manufacture of chromatography columns and chromatographic media; Polysaccharide polymers for use in advanced materials development; Polysaccharide polymers for use as stationary phase materials in chromatographic separation of compounds

Dietary and nutritional supplements

Custom manufacture of testing equipment

MANUALLY OPERATED DRAINAGE AND TESTING VALVES MADE OF METAL FOR FIRE SUPPRESSION SYSTEMS

Alcoholic beverages except beers

entire class heading

Dietary and nutritional supplements

Fire suppression, sprinkler water recovery system used to save water expelled during system testing or shut down, namely, pipes, valves, controllers, strainers, and pumps